161717652

素因数分解:

$2^2\times 3^2\times {\mathrm{4492157}}^1$

素因数の和:4492167

約数の個数: 18

約数和(自身を含む): 408786378

約数和(自身を除く): 247068726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4492157, 8984314, 13476471, 17968628, 26952942, 40429413, 53905884, 80858826, 161717652]

約数ペア:

[(1, 161717652), (2, 80858826), (3, 53905884), (4, 40429413), (6, 26952942), (9, 17968628), (12, 13476471), (18, 8984314), (36, 4492157)]