121017832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68449}}^1$

素因数の和:68485

約数の個数: 32

約数和(自身を含む): 258741000

約数和(自身を除く): 137723168

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 68449, 136898, 273796, 547592, 889837, 1163633, 1779674, 2327266, 3559348, 4654532, 7118696, 9309064, 15127229, 30254458, 60508916, 121017832]

約数ペア:

[(1, 121017832), (2, 60508916), (4, 30254458), (8, 15127229), (13, 9309064), (17, 7118696), (26, 4654532), (34, 3559348), (52, 2327266), (68, 1779674), (104, 1163633), (136, 889837), (221, 547592), (442, 273796), (884, 136898), (1768, 68449)]