157051222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79399}}^1$

素因数の和:79467

約数の個数: 16

約数和(自身を含む): 251539200

約数和(自身を除く): 94487978

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 79399, 158798, 1826177, 3414157, 3652354, 6828314, 78525611, 157051222]

約数ペア:

[(1, 157051222), (2, 78525611), (23, 6828314), (43, 3652354), (46, 3414157), (86, 1826177), (989, 158798), (1978, 79399)]