150180118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{620579}}^1$

素因数の和:620603

約数の個数: 12

約数和(自身を含む): 247611420

約数和(自身を除く): 97431302

約数列:

[1, 2, 11, 22, 121, 242, 620579, 1241158, 6826369, 13652738, 75090059, 150180118]

約数ペア:

[(1, 150180118), (2, 75090059), (11, 13652738), (22, 6826369), (121, 1241158), (242, 620579)]