147970832

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{6287}}^1$

素因数の和:7766

約数の個数: 20

約数和(自身を含む): 286934016

約数和(自身を除く): 138963184

約数列:

[1, 2, 4, 8, 16, 1471, 2942, 5884, 6287, 11768, 12574, 23536, 25148, 50296, 100592, 9248177, 18496354, 36992708, 73985416, 147970832]

約数ペア:

[(1, 147970832), (2, 73985416), (4, 36992708), (8, 18496354), (16, 9248177), (1471, 100592), (2942, 50296), (5884, 25148), (6287, 23536), (11768, 12574)]