156970072

素因数分解:

$2^3\times 7^1\times {\mathrm{2803037}}^1$

素因数の和:2803050

約数の個数: 16

約数和(自身を含む): 336364560

約数和(自身を除く): 179394488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2803037, 5606074, 11212148, 19621259, 22424296, 39242518, 78485036, 156970072]

約数ペア:

[(1, 156970072), (2, 78485036), (4, 39242518), (7, 22424296), (8, 19621259), (14, 11212148), (28, 5606074), (56, 2803037)]