120643904

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{14843}}^1$

素因数の和:14982

約数の個数: 28

約数和(自身を含む): 241304064

約数和(自身を除く): 120660160

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 14843, 29686, 59372, 118744, 237488, 474976, 949952, 1885061, 3770122, 7540244, 15080488, 30160976, 60321952, 120643904]

約数ペア:

[(1, 120643904), (2, 60321952), (4, 30160976), (8, 15080488), (16, 7540244), (32, 3770122), (64, 1885061), (127, 949952), (254, 474976), (508, 237488), (1016, 118744), (2032, 59372), (4064, 29686), (8128, 14843)]