160752008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1057579}}^1$

素因数の和:1057604

約数の個数: 16

約数和(自身を含む): 317274000

約数和(自身を除く): 156521992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1057579, 2115158, 4230316, 8460632, 20094001, 40188002, 80376004, 160752008]

約数ペア:

[(1, 160752008), (2, 80376004), (4, 40188002), (8, 20094001), (19, 8460632), (38, 4230316), (76, 2115158), (152, 1057579)]