165130096

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{145361}}^1$

素因数の和:145440

約数の個数: 20

約数和(自身を含む): 324447984

約数和(自身を除く): 159317888

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 145361, 290722, 581444, 1162888, 2325776, 10320631, 20641262, 41282524, 82565048, 165130096]

約数ペア:

[(1, 165130096), (2, 82565048), (4, 41282524), (8, 20641262), (16, 10320631), (71, 2325776), (142, 1162888), (284, 581444), (568, 290722), (1136, 145361)]