318468422

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1\times {\mathrm{1063}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 481608960

約数和(自身を除く): 163140538

約数列:

[1, 2, 163, 326, 919, 1063, 1838, 2126, 149797, 173269, 299594, 346538, 976897, 1953794, 159234211, 318468422]

約数ペア:

[(1, 318468422), (2, 159234211), (163, 1953794), (326, 976897), (919, 346538), (1063, 299594), (1838, 173269), (2126, 149797)]