121507724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75377}}^1$

素因数の和:75425

約数の個数: 24

約数和(自身を含む): 236385408

約数和(自身を除く): 114877684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 75377, 150754, 301508, 979901, 1959802, 2336687, 3919604, 4673374, 9346748, 30376931, 60753862, 121507724]

約数ペア:

[(1, 121507724), (2, 60753862), (4, 30376931), (13, 9346748), (26, 4673374), (31, 3919604), (52, 2336687), (62, 1959802), (124, 979901), (403, 301508), (806, 150754), (1612, 75377)]