125531138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{7457}}^1$

素因数の和:7921

約数の個数: 16

約数和(自身を含む): 198681120

約数和(自身を除く): 73149982

約数列:

[1, 2, 19, 38, 443, 886, 7457, 8417, 14914, 16834, 141683, 283366, 3303451, 6606902, 62765569, 125531138]

約数ペア:

[(1, 125531138), (2, 62765569), (19, 6606902), (38, 3303451), (443, 283366), (886, 141683), (7457, 16834), (8417, 14914)]