153900274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 261584640

約数和(自身を除く): 107684366

約数列:

[1, 2, 11, 22, 29, 58, 319, 463, 521, 638, 926, 1042, 5093, 5731, 10186, 11462, 13427, 15109, 26854, 30218, 147697, 166199, 241223, 295394, 332398, 482446, 2653453, 5306906, 6995467, 13990934, 76950137, 153900274]

約数ペア:

[(1, 153900274), (2, 76950137), (11, 13990934), (22, 6995467), (29, 5306906), (58, 2653453), (319, 482446), (463, 332398), (521, 295394), (638, 241223), (926, 166199), (1042, 147697), (5093, 30218), (5731, 26854), (10186, 15109), (11462, 13427)]