157470768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 554089536

約数和(自身を除く): 396618768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 197, 208, 234, 244, 252, 273, 312, 336, 364, 366, 394, 427, 468, 488, 504, 546, 549, 591, 624, 728, 732, 788, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1182, 1281, 1379, 1456, 1464, 1576, 1586, 1638, 1708, 1773, 1872, 2184, 2196, 2364, 2379, 2561, 2562, 2758, 2928, 3152, 3172, 3276, 3416, 3546, 3843, 4137, 4368, 4392, 4728, 4758, 5122, 5124, 5516, 5551, 6344, 6552, 6832, 7092, 7137, 7683, 7686, 8274, 8784, 9456, 9516, 10244, 10248, 11032, 11102, 12017, 12411, 12688, 13104, 14184, 14274, 15366, 15372, 16548, 16653, 17927, 19032, 20488, 20496, 22064, 22204, 23049, 24034, 24822, 28368, 28548, 30732, 30744, 33096, 33306, 35854, 36051, 38064, 40976, 44408, 46098, 48068, 49644, 49959, 53781, 57096, 61464, 61488, 66192, 66612, 71708, 72102, 84119, 88816, 92196, 96136, 99288, 99918, 107562, 108153, 114192, 122928, 133224, 143416, 144204, 156221, 161343, 168238, 184392, 192272, 198576, 199836, 215124, 216306, 252357, 266448, 286832, 288408, 312442, 322686, 336476, 368784, 399672, 430248, 432612, 468663, 504714, 576816, 624884, 645372, 672952, 757071, 799344, 860496, 865224, 937326, 1009428, 1093547, 1249768, 1290744, 1345904, 1405989, 1514142, 1730448, 1874652, 2018856, 2187094, 2499536, 2581488, 2811978, 3028284, 3280641, 3749304, 4037712, 4374188, 5623956, 6056568, 6561282, 7498608, 8748376, 9841923, 11247912, 12113136, 13122564, 17496752, 19683846, 22495824, 26245128, 39367692, 52490256, 78735384, 157470768]

約数ペア:

[(1, 157470768), (2, 78735384), (3, 52490256), (4, 39367692), (6, 26245128), (7, 22495824), (8, 19683846), (9, 17496752), (12, 13122564), (13, 12113136), (14, 11247912), (16, 9841923), (18, 8748376), (21, 7498608), (24, 6561282), (26, 6056568), (28, 5623956), (36, 4374188), (39, 4037712), (42, 3749304), (48, 3280641), (52, 3028284), (56, 2811978), (61, 2581488), (63, 2499536), (72, 2187094), (78, 2018856), (84, 1874652), (91, 1730448), (104, 1514142), (112, 1405989), (117, 1345904), (122, 1290744), (126, 1249768), (144, 1093547), (156, 1009428), (168, 937326), (182, 865224), (183, 860496), (197, 799344), (208, 757071), (234, 672952), (244, 645372), (252, 624884), (273, 576816), (312, 504714), (336, 468663), (364, 432612), (366, 430248), (394, 399672), (427, 368784), (468, 336476), (488, 322686), (504, 312442), (546, 288408), (549, 286832), (591, 266448), (624, 252357), (728, 216306), (732, 215124), (788, 199836), (793, 198576), (819, 192272), (854, 184392), (936, 168238), (976, 161343), (1008, 156221), (1092, 144204), (1098, 143416), (1182, 133224), (1281, 122928), (1379, 114192), (1456, 108153), (1464, 107562), (1576, 99918), (1586, 99288), (1638, 96136), (1708, 92196), (1773, 88816), (1872, 84119), (2184, 72102), (2196, 71708), (2364, 66612), (2379, 66192), (2561, 61488), (2562, 61464), (2758, 57096), (2928, 53781), (3152, 49959), (3172, 49644), (3276, 48068), (3416, 46098), (3546, 44408), (3843, 40976), (4137, 38064), (4368, 36051), (4392, 35854), (4728, 33306), (4758, 33096), (5122, 30744), (5124, 30732), (5516, 28548), (5551, 28368), (6344, 24822), (6552, 24034), (6832, 23049), (7092, 22204), (7137, 22064), (7683, 20496), (7686, 20488), (8274, 19032), (8784, 17927), (9456, 16653), (9516, 16548), (10244, 15372), (10248, 15366), (11032, 14274), (11102, 14184), (12017, 13104), (12411, 12688)]