158954402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{9677}}^1$

素因数の和:9913

約数の個数: 16

約数和(自身を含む): 245279232

約数和(自身を除く): 86324830

約数列:

[1, 2, 43, 86, 191, 382, 8213, 9677, 16426, 19354, 416111, 832222, 1848307, 3696614, 79477201, 158954402]

約数ペア:

[(1, 158954402), (2, 79477201), (43, 3696614), (86, 1848307), (191, 832222), (382, 416111), (8213, 19354), (9677, 16426)]