156943737532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2\times {\mathrm{2609}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 290464498800

約数和(自身を除く): 133520761268

約数列:

[1, 2, 4, 37, 59, 74, 83, 118, 148, 166, 236, 332, 2183, 2609, 3071, 4366, 4897, 5218, 6142, 6889, 8732, 9794, 10436, 12284, 13778, 19588, 27556, 96533, 153931, 181189, 193066, 216547, 254893, 307862, 362378, 386132, 406451, 433094, 509786, 615724, 724756, 812902, 866188, 1019572, 1625804, 5695447, 8012239, 11390894, 12776273, 15038687, 16024478, 17973401, 22781788, 25552546, 30077374, 32048956, 35946802, 51105092, 60154748, 71893604, 472722101, 665015837, 945444202, 1060430659, 1330031674, 1890888404, 2120861318, 2660063348, 4241722636, 39235934383, 78471868766, 156943737532]

約数ペア:

[(1, 156943737532), (2, 78471868766), (4, 39235934383), (37, 4241722636), (59, 2660063348), (74, 2120861318), (83, 1890888404), (118, 1330031674), (148, 1060430659), (166, 945444202), (236, 665015837), (332, 472722101), (2183, 71893604), (2609, 60154748), (3071, 51105092), (4366, 35946802), (4897, 32048956), (5218, 30077374), (6142, 25552546), (6889, 22781788), (8732, 17973401), (9794, 16024478), (10436, 15038687), (12284, 12776273), (13778, 11390894), (19588, 8012239), (27556, 5695447), (96533, 1625804), (153931, 1019572), (181189, 866188), (193066, 812902), (216547, 724756), (254893, 615724), (307862, 509786), (362378, 433094), (386132, 406451)]