181077968

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{14717}}^1$

素因数の和:15494

約数の個数: 20

約数和(自身を含む): 351318660

約数和(自身を除く): 170240692

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 14717, 29434, 58868, 117736, 235472, 11317373, 22634746, 45269492, 90538984, 181077968]

約数ペア:

[(1, 181077968), (2, 90538984), (4, 45269492), (8, 22634746), (16, 11317373), (769, 235472), (1538, 117736), (3076, 58868), (6152, 29434), (12304, 14717)]