156942606512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{86804539}}^1$

素因数の和:86804660

約数の個数: 20

約数和(自身を含む): 306767244360

約数和(自身を除く): 149824637848

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 86804539, 173609078, 347218156, 694436312, 1388872624, 9808912907, 19617825814, 39235651628, 78471303256, 156942606512]

約数ペア:

[(1, 156942606512), (2, 78471303256), (4, 39235651628), (8, 19617825814), (16, 9808912907), (113, 1388872624), (226, 694436312), (452, 347218156), (904, 173609078), (1808, 86804539)]