156957677104

素因数分解:

$2^4\times {\mathrm{3571}}^1\times {\mathrm{2747089}}^1$

素因数の和:2750668

約数の個数: 20

約数和(自身を含む): 304190769880

約数和(自身を除く): 147233092776

約数列:

[1, 2, 4, 8, 16, 3571, 7142, 14284, 28568, 57136, 2747089, 5494178, 10988356, 21976712, 43953424, 9809854819, 19619709638, 39239419276, 78478838552, 156957677104]

約数ペア:

[(1, 156957677104), (2, 78478838552), (4, 39239419276), (8, 19619709638), (16, 9809854819), (3571, 43953424), (7142, 21976712), (14284, 10988356), (28568, 5494178), (57136, 2747089)]