161277846482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{72689}}^1\times {\mathrm{65257}}^1$

素因数の和:137965

約数の個数: 16

約数和(自身を含む): 256154617080

約数和(自身を除く): 94876770598

約数列:

[1, 2, 17, 34, 65257, 72689, 130514, 145378, 1109369, 1235713, 2218738, 2471426, 4743466073, 9486932146, 80638923241, 161277846482]

約数ペア:

[(1, 161277846482), (2, 80638923241), (17, 9486932146), (34, 4743466073), (65257, 2471426), (72689, 2218738), (130514, 1235713), (145378, 1109369)]