145626342

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 312984000

約数和(自身を除く): 167357658

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 137, 149, 174, 246, 274, 298, 411, 447, 822, 894, 1189, 2378, 3567, 3973, 4321, 5617, 6109, 7134, 7946, 8642, 11234, 11919, 12218, 12963, 16851, 18327, 20413, 23838, 25926, 33702, 36654, 40826, 61239, 122478, 162893, 177161, 325786, 354322, 488679, 531483, 591977, 836933, 977358, 1062966, 1183954, 1673866, 1775931, 2510799, 3551862, 5021598, 24271057, 48542114, 72813171, 145626342]

約数ペア:

[(1, 145626342), (2, 72813171), (3, 48542114), (6, 24271057), (29, 5021598), (41, 3551862), (58, 2510799), (82, 1775931), (87, 1673866), (123, 1183954), (137, 1062966), (149, 977358), (174, 836933), (246, 591977), (274, 531483), (298, 488679), (411, 354322), (447, 325786), (822, 177161), (894, 162893), (1189, 122478), (2378, 61239), (3567, 40826), (3973, 36654), (4321, 33702), (5617, 25926), (6109, 23838), (7134, 20413), (7946, 18327), (8642, 16851), (11234, 12963), (11919, 12218)]