156726833770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{577667}}^1$

素因数の和:579774

約数の個数: 32

約数和(自身を含む): 303955037568

約数和(自身を除く): 147228203798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2087, 4174, 10435, 20870, 27131, 54262, 135655, 271310, 577667, 1155334, 2888335, 5776670, 7509671, 15019342, 37548355, 75096710, 1205591029, 2411182058, 6027955145, 12055910290, 15672683377, 31345366754, 78363416885, 156726833770]

約数ペア:

[(1, 156726833770), (2, 78363416885), (5, 31345366754), (10, 15672683377), (13, 12055910290), (26, 6027955145), (65, 2411182058), (130, 1205591029), (2087, 75096710), (4174, 37548355), (10435, 15019342), (20870, 7509671), (27131, 5776670), (54262, 2888335), (135655, 1155334), (271310, 577667)]