160461992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1055671}}^1$

素因数の和:1055696

約数の個数: 16

約数和(自身を含む): 316701600

約数和(自身を除く): 156239608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1055671, 2111342, 4222684, 8445368, 20057749, 40115498, 80230996, 160461992]

約数ペア:

[(1, 160461992), (2, 80230996), (4, 40115498), (8, 20057749), (19, 8445368), (38, 4222684), (76, 2111342), (152, 1055671)]