90157814

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 137592000

約数和(自身を除く): 47434186

約数列:

[1, 2, 97, 149, 194, 298, 3119, 6238, 14453, 28906, 302543, 464731, 605086, 929462, 45078907, 90157814]

約数ペア:

[(1, 90157814), (2, 45078907), (97, 929462), (149, 605086), (194, 464731), (298, 302543), (3119, 28906), (6238, 14453)]