157214761712

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1429}}^1\times {\mathrm{25373}}^1$

素因数の和:27081

約数の個数: 40

約数和(自身を含む): 305953602240

約数和(自身を除く): 148738840528

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1429, 2168, 2858, 4336, 5716, 11432, 22864, 25373, 50746, 101492, 202984, 387259, 405968, 774518, 1549036, 3098072, 6196144, 6876083, 13752166, 27504332, 36258017, 55008664, 72516034, 110017328, 145032068, 290064136, 580128272, 9825922607, 19651845214, 39303690428, 78607380856, 157214761712]

約数ペア:

[(1, 157214761712), (2, 78607380856), (4, 39303690428), (8, 19651845214), (16, 9825922607), (271, 580128272), (542, 290064136), (1084, 145032068), (1429, 110017328), (2168, 72516034), (2858, 55008664), (4336, 36258017), (5716, 27504332), (11432, 13752166), (22864, 6876083), (25373, 6196144), (50746, 3098072), (101492, 1549036), (202984, 774518), (387259, 405968)]