157069726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{31177}}^1$

素因数の和:31419

約数の個数: 16

約数和(自身を含む): 258153840

約数和(自身を除く): 101084114

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 31177, 62354, 342947, 685894, 7139533, 14279066, 78534863, 157069726]

約数ペア:

[(1, 157069726), (2, 78534863), (11, 14279066), (22, 7139533), (229, 685894), (458, 342947), (2519, 62354), (5038, 31177)]