166864438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{95789}}^1$

素因数の和:95871

約数の個数: 16

約数和(自身を含む): 273576240

約数和(自身を除く): 106711802

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 95789, 191578, 1245257, 2490514, 6417863, 12835726, 83432219, 166864438]

約数ペア:

[(1, 166864438), (2, 83432219), (13, 12835726), (26, 6417863), (67, 2490514), (134, 1245257), (871, 191578), (1742, 95789)]