149725796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{24481}}^1$

素因数の和:24635

約数の個数: 24

約数和(自身を含む): 287908320

約数和(自身を除く): 138182524

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 24481, 48962, 97924, 269291, 538582, 1077164, 3402859, 6805718, 13611436, 37431449, 74862898, 149725796]

約数ペア:

[(1, 149725796), (2, 74862898), (4, 37431449), (11, 13611436), (22, 6805718), (44, 3402859), (139, 1077164), (278, 538582), (556, 269291), (1529, 97924), (3058, 48962), (6116, 24481)]