156732399130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{180811}}^1\times {\mathrm{5099}}^1$

素因数の和:185934

約数の個数: 32

約数和(自身を含む): 298773748800

約数和(自身を除く): 142041349670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5099, 10198, 25495, 50990, 86683, 173366, 180811, 361622, 433415, 866830, 904055, 1808110, 3073787, 6147574, 15368935, 30737870, 921955289, 1843910578, 4609776445, 9219552890, 15673239913, 31346479826, 78366199565, 156732399130]

約数ペア:

[(1, 156732399130), (2, 78366199565), (5, 31346479826), (10, 15673239913), (17, 9219552890), (34, 4609776445), (85, 1843910578), (170, 921955289), (5099, 30737870), (10198, 15368935), (25495, 6147574), (50990, 3073787), (86683, 1808110), (173366, 904055), (180811, 866830), (361622, 433415)]