160042078

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{27283}}^1$

素因数の和:27711

約数の個数: 16

約数和(自身を含む): 275022720

約数和(自身を除く): 114980642

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 27283, 54566, 190981, 381962, 11431577, 22863154, 80021039, 160042078]

約数ペア:

[(1, 160042078), (2, 80021039), (7, 22863154), (14, 11431577), (419, 381962), (838, 190981), (2933, 54566), (5866, 27283)]