156901635830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38729}}^1\times {\mathrm{23831}}^1$

素因数の和:62584

約数の個数: 32

約数和(自身を含む): 299056328640

約数和(自身を除く): 142154692810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23831, 38729, 47662, 77458, 119155, 193645, 238310, 387290, 405127, 658393, 810254, 1316786, 2025635, 3291965, 4051270, 6583930, 922950799, 1845901598, 4614753995, 9229507990, 15690163583, 31380327166, 78450817915, 156901635830]

約数ペア:

[(1, 156901635830), (2, 78450817915), (5, 31380327166), (10, 15690163583), (17, 9229507990), (34, 4614753995), (85, 1845901598), (170, 922950799), (23831, 6583930), (38729, 4051270), (47662, 3291965), (77458, 2025635), (119155, 1316786), (193645, 810254), (238310, 658393), (387290, 405127)]