150050164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{310021}}^1$

素因数の和:310047

約数の個数: 18

約数和(自身を含む): 288630482

約数和(自身を除く): 138580318

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 310021, 620042, 1240084, 3410231, 6820462, 13640924, 37512541, 75025082, 150050164]

約数ペア:

[(1, 150050164), (2, 75025082), (4, 37512541), (11, 13640924), (22, 6820462), (44, 3410231), (121, 1240084), (242, 620042), (484, 310021)]