140481432

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 192

約数和(自身を含む): 489333600

約数和(自身を除く): 348852168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1021, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2042, 2184, 2457, 2548, 2646, 2808, 3063, 3276, 3528, 3822, 4084, 4914, 5096, 5292, 5733, 6126, 6552, 7147, 7644, 8168, 9189, 9828, 10584, 11466, 12252, 13273, 14294, 15288, 17199, 18378, 19656, 21441, 22932, 24504, 26546, 27567, 28588, 34398, 36756, 39819, 42882, 45864, 50029, 53092, 55134, 57176, 64323, 68796, 73512, 79638, 85764, 92911, 100058, 106184, 110268, 119457, 128646, 137592, 150087, 159276, 171528, 185822, 192969, 200116, 220536, 238914, 257292, 278733, 300174, 318552, 358371, 371644, 385938, 400232, 450261, 477828, 514584, 557466, 600348, 650377, 716742, 743288, 771876, 836199, 900522, 955656, 1114932, 1200696, 1300754, 1350783, 1433484, 1543752, 1672398, 1801044, 1951131, 2229864, 2508597, 2601508, 2701566, 2866968, 3344796, 3602088, 3902262, 5017194, 5203016, 5403132, 5853393, 6689592, 7804524, 10034388, 10806264, 11706786, 15609048, 17560179, 20068776, 23413572, 35120358, 46827144, 70240716, 140481432]

約数ペア:

[(1, 140481432), (2, 70240716), (3, 46827144), (4, 35120358), (6, 23413572), (7, 20068776), (8, 17560179), (9, 15609048), (12, 11706786), (13, 10806264), (14, 10034388), (18, 7804524), (21, 6689592), (24, 5853393), (26, 5403132), (27, 5203016), (28, 5017194), (36, 3902262), (39, 3602088), (42, 3344796), (49, 2866968), (52, 2701566), (54, 2601508), (56, 2508597), (63, 2229864), (72, 1951131), (78, 1801044), (84, 1672398), (91, 1543752), (98, 1433484), (104, 1350783), (108, 1300754), (117, 1200696), (126, 1114932), (147, 955656), (156, 900522), (168, 836199), (182, 771876), (189, 743288), (196, 716742), (216, 650377), (234, 600348), (252, 557466), (273, 514584), (294, 477828), (312, 450261), (351, 400232), (364, 385938), (378, 371644), (392, 358371), (441, 318552), (468, 300174), (504, 278733), (546, 257292), (588, 238914), (637, 220536), (702, 200116), (728, 192969), (756, 185822), (819, 171528), (882, 159276), (936, 150087), (1021, 137592), (1092, 128646), (1176, 119457), (1274, 110268), (1323, 106184), (1404, 100058), (1512, 92911), (1638, 85764), (1764, 79638), (1911, 73512), (2042, 68796), (2184, 64323), (2457, 57176), (2548, 55134), (2646, 53092), (2808, 50029), (3063, 45864), (3276, 42882), (3528, 39819), (3822, 36756), (4084, 34398), (4914, 28588), (5096, 27567), (5292, 26546), (5733, 24504), (6126, 22932), (6552, 21441), (7147, 19656), (7644, 18378), (8168, 17199), (9189, 15288), (9828, 14294), (10584, 13273), (11466, 12252)]