172904256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 622360960

約数和(自身を除く): 449456704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 37, 38, 42, 48, 56, 57, 61, 63, 64, 72, 74, 76, 84, 96, 111, 112, 114, 122, 126, 133, 144, 148, 152, 168, 171, 183, 192, 222, 224, 228, 244, 252, 259, 266, 288, 296, 304, 333, 336, 342, 366, 399, 427, 444, 448, 456, 488, 504, 518, 532, 549, 576, 592, 608, 666, 672, 684, 703, 732, 777, 798, 854, 888, 912, 976, 1008, 1036, 1064, 1098, 1159, 1184, 1197, 1216, 1281, 1332, 1344, 1368, 1406, 1464, 1554, 1596, 1708, 1776, 1824, 1952, 2016, 2072, 2109, 2128, 2196, 2257, 2318, 2331, 2368, 2394, 2562, 2664, 2736, 2812, 2928, 3108, 3192, 3416, 3477, 3552, 3648, 3843, 3904, 4032, 4144, 4218, 4256, 4392, 4514, 4636, 4662, 4788, 4921, 5124, 5328, 5472, 5624, 5856, 6216, 6327, 6384, 6771, 6832, 6954, 7104, 7686, 8113, 8288, 8436, 8512, 8784, 9028, 9272, 9324, 9576, 9842, 10248, 10431, 10656, 10944, 11248, 11712, 12432, 12654, 12768, 13542, 13664, 13908, 14763, 15372, 15799, 16226, 16576, 16872, 17568, 18056, 18544, 18648, 19152, 19684, 20313, 20496, 20862, 21312, 22496, 24339, 24864, 25308, 25536, 27084, 27328, 27816, 29526, 30744, 31598, 32452, 33744, 35136, 36112, 37088, 37296, 38304, 39368, 40626, 40992, 41724, 42883, 44289, 44992, 47397, 48678, 49728, 50616, 54168, 55632, 59052, 61488, 63196, 64904, 67488, 72224, 73017, 74176, 74592, 76608, 78736, 81252, 81984, 83448, 85766, 88578, 94794, 97356, 101232, 108336, 111264, 118104, 122976, 126392, 128649, 129808, 134976, 142191, 144448, 146034, 149184, 157472, 162504, 166896, 171532, 177156, 189588, 194712, 202464, 216672, 222528, 236208, 245952, 252784, 257298, 259616, 284382, 292068, 300181, 314944, 325008, 333792, 343064, 354312, 379176, 385947, 389424, 404928, 433344, 472416, 505568, 514596, 519232, 568764, 584136, 600362, 650016, 667584, 686128, 708624, 758352, 771894, 778848, 900543, 944832, 1011136, 1029192, 1137528, 1168272, 1200724, 1300032, 1372256, 1417248, 1516704, 1543788, 1557696, 1801086, 2058384, 2275056, 2336544, 2401448, 2701629, 2744512, 2834496, 3033408, 3087576, 3602172, 4116768, 4550112, 4673088, 4802896, 5403258, 6175152, 7204344, 8233536, 9100224, 9605792, 10806516, 12350304, 14408688, 19211584, 21613032, 24700608, 28817376, 43226064, 57634752, 86452128, 172904256]

約数ペア:

[(1, 172904256), (2, 86452128), (3, 57634752), (4, 43226064), (6, 28817376), (7, 24700608), (8, 21613032), (9, 19211584), (12, 14408688), (14, 12350304), (16, 10806516), (18, 9605792), (19, 9100224), (21, 8233536), (24, 7204344), (28, 6175152), (32, 5403258), (36, 4802896), (37, 4673088), (38, 4550112), (42, 4116768), (48, 3602172), (56, 3087576), (57, 3033408), (61, 2834496), (63, 2744512), (64, 2701629), (72, 2401448), (74, 2336544), (76, 2275056), (84, 2058384), (96, 1801086), (111, 1557696), (112, 1543788), (114, 1516704), (122, 1417248), (126, 1372256), (133, 1300032), (144, 1200724), (148, 1168272), (152, 1137528), (168, 1029192), (171, 1011136), (183, 944832), (192, 900543), (222, 778848), (224, 771894), (228, 758352), (244, 708624), (252, 686128), (259, 667584), (266, 650016), (288, 600362), (296, 584136), (304, 568764), (333, 519232), (336, 514596), (342, 505568), (366, 472416), (399, 433344), (427, 404928), (444, 389424), (448, 385947), (456, 379176), (488, 354312), (504, 343064), (518, 333792), (532, 325008), (549, 314944), (576, 300181), (592, 292068), (608, 284382), (666, 259616), (672, 257298), (684, 252784), (703, 245952), (732, 236208), (777, 222528), (798, 216672), (854, 202464), (888, 194712), (912, 189588), (976, 177156), (1008, 171532), (1036, 166896), (1064, 162504), (1098, 157472), (1159, 149184), (1184, 146034), (1197, 144448), (1216, 142191), (1281, 134976), (1332, 129808), (1344, 128649), (1368, 126392), (1406, 122976), (1464, 118104), (1554, 111264), (1596, 108336), (1708, 101232), (1776, 97356), (1824, 94794), (1952, 88578), (2016, 85766), (2072, 83448), (2109, 81984), (2128, 81252), (2196, 78736), (2257, 76608), (2318, 74592), (2331, 74176), (2368, 73017), (2394, 72224), (2562, 67488), (2664, 64904), (2736, 63196), (2812, 61488), (2928, 59052), (3108, 55632), (3192, 54168), (3416, 50616), (3477, 49728), (3552, 48678), (3648, 47397), (3843, 44992), (3904, 44289), (4032, 42883), (4144, 41724), (4218, 40992), (4256, 40626), (4392, 39368), (4514, 38304), (4636, 37296), (4662, 37088), (4788, 36112), (4921, 35136), (5124, 33744), (5328, 32452), (5472, 31598), (5624, 30744), (5856, 29526), (6216, 27816), (6327, 27328), (6384, 27084), (6771, 25536), (6832, 25308), (6954, 24864), (7104, 24339), (7686, 22496), (8113, 21312), (8288, 20862), (8436, 20496), (8512, 20313), (8784, 19684), (9028, 19152), (9272, 18648), (9324, 18544), (9576, 18056), (9842, 17568), (10248, 16872), (10431, 16576), (10656, 16226), (10944, 15799), (11248, 15372), (11712, 14763), (12432, 13908), (12654, 13664), (12768, 13542)]