156964766120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206532587}}^1$

素因数の和:206532617

約数の個数: 32

約数和(自身を含む): 371758658400

約数和(自身を除く): 214793892280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 206532587, 413065174, 826130348, 1032662935, 1652260696, 2065325870, 3924119153, 4130651740, 7848238306, 8261303480, 15696476612, 19620595765, 31392953224, 39241191530, 78482383060, 156964766120]

約数ペア:

[(1, 156964766120), (2, 78482383060), (4, 39241191530), (5, 31392953224), (8, 19620595765), (10, 15696476612), (19, 8261303480), (20, 7848238306), (38, 4130651740), (40, 3924119153), (76, 2065325870), (95, 1652260696), (152, 1032662935), (190, 826130348), (380, 413065174), (760, 206532587)]