121837490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4229}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 227810880

約数和(自身を除く): 105973390

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 4229, 5762, 8458, 14405, 21145, 28810, 42290, 181847, 283343, 363694, 566686, 909235, 1416715, 1818470, 2833430, 12183749, 24367498, 60918745, 121837490]

約数ペア:

[(1, 121837490), (2, 60918745), (5, 24367498), (10, 12183749), (43, 2833430), (67, 1818470), (86, 1416715), (134, 909235), (215, 566686), (335, 363694), (430, 283343), (670, 181847), (2881, 42290), (4229, 28810), (5762, 21145), (8458, 14405)]