155764222

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{3331}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 237025152

約数和(自身を除く): 81260930

約数列:

[1, 2, 103, 206, 227, 454, 3331, 6662, 23381, 46762, 343093, 686186, 756137, 1512274, 77882111, 155764222]

約数ペア:

[(1, 155764222), (2, 77882111), (103, 1512274), (206, 756137), (227, 686186), (454, 343093), (3331, 46762), (6662, 23381)]