165039664

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{91283}}^1$

素因数の和:91404

約数の個数: 20

約数和(自身を含む): 322597656

約数和(自身を除く): 157557992

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 91283, 182566, 365132, 730264, 1460528, 10314979, 20629958, 41259916, 82519832, 165039664]

約数ペア:

[(1, 165039664), (2, 82519832), (4, 41259916), (8, 20629958), (16, 10314979), (113, 1460528), (226, 730264), (452, 365132), (904, 182566), (1808, 91283)]