181264044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1161949}}^1$

素因数の和:1161969

約数の個数: 24

約数和(自身を含む): 455484400

約数和(自身を除く): 274220356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1161949, 2323898, 3485847, 4647796, 6971694, 13943388, 15105337, 30210674, 45316011, 60421348, 90632022, 181264044]

約数ペア:

[(1, 181264044), (2, 90632022), (3, 60421348), (4, 45316011), (6, 30210674), (12, 15105337), (13, 13943388), (26, 6971694), (39, 4647796), (52, 3485847), (78, 2323898), (156, 1161949)]