157090229992

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{9859}}^1$

素因数の和:10346

約数の個数: 64

約数和(自身を含む): 303263625600

約数和(自身を除く): 146173395608

約数列:

[1, 2, 4, 8, 61, 103, 122, 206, 244, 317, 412, 488, 634, 824, 1268, 2536, 6283, 9859, 12566, 19337, 19718, 25132, 32651, 38674, 39436, 50264, 65302, 77348, 78872, 130604, 154696, 261208, 601399, 1015477, 1202798, 1991711, 2030954, 2405596, 3125303, 3983422, 4061908, 4811192, 6250606, 7966844, 8123816, 12501212, 15933688, 25002424, 61944097, 123888194, 190643483, 247776388, 321906209, 381286966, 495552776, 643812418, 762573932, 1287624836, 1525147864, 2575249672, 19636278749, 39272557498, 78545114996, 157090229992]

約数ペア:

[(1, 157090229992), (2, 78545114996), (4, 39272557498), (8, 19636278749), (61, 2575249672), (103, 1525147864), (122, 1287624836), (206, 762573932), (244, 643812418), (317, 495552776), (412, 381286966), (488, 321906209), (634, 247776388), (824, 190643483), (1268, 123888194), (2536, 61944097), (6283, 25002424), (9859, 15933688), (12566, 12501212), (19337, 8123816), (19718, 7966844), (25132, 6250606), (32651, 4811192), (38674, 4061908), (39436, 3983422), (50264, 3125303), (65302, 2405596), (77348, 2030954), (78872, 1991711), (130604, 1202798), (154696, 1015477), (261208, 601399)]