157307422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{42677}}^1$

素因数の和:42795

約数の個数: 16

約数和(自身を含む): 250946640

約数和(自身を除く): 93639218

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 42677, 85354, 810863, 1621726, 4139669, 8279338, 78653711, 157307422]

約数ペア:

[(1, 157307422), (2, 78653711), (19, 8279338), (38, 4139669), (97, 1621726), (194, 810863), (1843, 85354), (3686, 42677)]