158295364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4451}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 293938848

約数和(自身を除く): 135643484

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 2092, 4451, 8891, 8902, 17782, 17804, 35564, 75667, 151334, 302668, 2327873, 4655746, 9311492, 39573841, 79147682, 158295364]

約数ペア:

[(1, 158295364), (2, 79147682), (4, 39573841), (17, 9311492), (34, 4655746), (68, 2327873), (523, 302668), (1046, 151334), (2092, 75667), (4451, 35564), (8891, 17804), (8902, 17782)]