131751078

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{327739}}^1$

素因数の和:327811

約数の個数: 16

約数和(自身を含む): 267435840

約数和(自身を除く): 135684762

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 327739, 655478, 983217, 1966434, 21958513, 43917026, 65875539, 131751078]

約数ペア:

[(1, 131751078), (2, 65875539), (3, 43917026), (6, 21958513), (67, 1966434), (134, 983217), (201, 655478), (402, 327739)]