128924204

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{546289}}^1$

素因数の和:546352

約数の個数: 12

約数和(自身を含む): 229441800

約数和(自身を除く): 100517596

約数列:

[1, 2, 4, 59, 118, 236, 546289, 1092578, 2185156, 32231051, 64462102, 128924204]

約数ペア:

[(1, 128924204), (2, 64462102), (4, 32231051), (59, 2185156), (118, 1092578), (236, 546289)]