156842008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{417133}}^1$

素因数の和:417186

約数の個数: 16

約数和(自身を含む): 300336480

約数和(自身を除く): 143494472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 417133, 834266, 1668532, 3337064, 19605251, 39210502, 78421004, 156842008]

約数ペア:

[(1, 156842008), (2, 78421004), (4, 39210502), (8, 19605251), (47, 3337064), (94, 1668532), (188, 834266), (376, 417133)]