156769814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 249703776

約数和(自身を除く): 92933962

約数列:

[1, 2, 37, 41, 74, 82, 163, 317, 326, 634, 1517, 3034, 6031, 6683, 11729, 12062, 12997, 13366, 23458, 25994, 51671, 103342, 247271, 480889, 494542, 961778, 1911827, 2118511, 3823654, 4237022, 78384907, 156769814]

約数ペア:

[(1, 156769814), (2, 78384907), (37, 4237022), (41, 3823654), (74, 2118511), (82, 1911827), (163, 961778), (317, 494542), (326, 480889), (634, 247271), (1517, 103342), (3034, 51671), (6031, 25994), (6683, 23458), (11729, 13366), (12062, 12997)]