156873398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{106427}}^1$

素因数の和:106507

約数の個数: 16

約数和(自身を含む): 260535744

約数和(自身を除く): 103662346

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 106427, 212854, 1170697, 2341394, 7130609, 14261218, 78436699, 156873398]

約数ペア:

[(1, 156873398), (2, 78436699), (11, 14261218), (22, 7130609), (67, 2341394), (134, 1170697), (737, 212854), (1474, 106427)]