147037340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{237157}}^1$

素因数の和:237197

約数の個数: 24

約数和(自身を含む): 318740352

約数和(自身を除く): 171703012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 237157, 474314, 948628, 1185785, 2371570, 4743140, 7351867, 14703734, 29407468, 36759335, 73518670, 147037340]

約数ペア:

[(1, 147037340), (2, 73518670), (4, 36759335), (5, 29407468), (10, 14703734), (20, 7351867), (31, 4743140), (62, 2371570), (124, 1185785), (155, 948628), (310, 474314), (620, 237157)]