163960742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{15559}}^1$

素因数の和:16051

約数の個数: 16

約数和(自身を含む): 268876800

約数和(自身を除く): 104916058

約数列:

[1, 2, 11, 22, 479, 958, 5269, 10538, 15559, 31118, 171149, 342298, 7452761, 14905522, 81980371, 163960742]

約数ペア:

[(1, 163960742), (2, 81980371), (11, 14905522), (22, 7452761), (479, 342298), (958, 171149), (5269, 31118), (10538, 15559)]