157942718

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{5923}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 241699200

約数和(自身を除く): 83756482

約数列:

[1, 2, 67, 134, 199, 398, 5923, 11846, 13333, 26666, 396841, 793682, 1178677, 2357354, 78971359, 157942718]

約数ペア:

[(1, 157942718), (2, 78971359), (67, 2357354), (134, 1178677), (199, 793682), (398, 396841), (5923, 26666), (11846, 13333)]