120881036

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 214090800

約数和(自身を除く): 93209764

約数列:

[1, 2, 4, 131, 262, 349, 524, 661, 698, 1322, 1396, 2644, 45719, 86591, 91438, 173182, 182876, 230689, 346364, 461378, 922756, 30220259, 60440518, 120881036]

約数ペア:

[(1, 120881036), (2, 60440518), (4, 30220259), (131, 922756), (262, 461378), (349, 346364), (524, 230689), (661, 182876), (698, 173182), (1322, 91438), (1396, 86591), (2644, 45719)]