156969804140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{34272883}}^1$

素因数の和:34273121

約数の個数: 24

約数和(自身を含む): 331076059440

約数和(自身を除く): 174106255300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 34272883, 68545766, 137091532, 171364415, 342728830, 685457660, 7848490207, 15696980414, 31393960828, 39242451035, 78484902070, 156969804140]

約数ペア:

[(1, 156969804140), (2, 78484902070), (4, 39242451035), (5, 31393960828), (10, 15696980414), (20, 7848490207), (229, 685457660), (458, 342728830), (916, 171364415), (1145, 137091532), (2290, 68545766), (4580, 34272883)]