160640322

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{204377}}^1$

素因数の和:204513

約数の個数: 16

約数和(自身を含む): 323734752

約数和(自身を除く): 163094430

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 204377, 408754, 613131, 1226262, 26773387, 53546774, 80320161, 160640322]

約数ペア:

[(1, 160640322), (2, 80320161), (3, 53546774), (6, 26773387), (131, 1226262), (262, 613131), (393, 408754), (786, 204377)]