156922786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{3863}}^1$

素因数の和:4953

約数の個数: 16

約数和(自身を含む): 248068800

約数和(自身を除く): 91146014

約数列:

[1, 2, 19, 38, 1069, 2138, 3863, 7726, 20311, 40622, 73397, 146794, 4129547, 8259094, 78461393, 156922786]

約数ペア:

[(1, 156922786), (2, 78461393), (19, 8259094), (38, 4129547), (1069, 146794), (2138, 73397), (3863, 40622), (7726, 20311)]