151676404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{313381}}^1$

素因数の和:313407

約数の個数: 18

約数和(自身を含む): 291758642

約数和(自身を除く): 140082238

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 313381, 626762, 1253524, 3447191, 6894382, 13788764, 37919101, 75838202, 151676404]

約数ペア:

[(1, 151676404), (2, 75838202), (4, 37919101), (11, 13788764), (22, 6894382), (44, 3447191), (121, 1253524), (242, 626762), (484, 313381)]