159778096

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{4091}}^1$

素因数の和:6540

約数の個数: 20

約数和(自身を含む): 309772584

約数和(自身を除く): 149994488

約数列:

[1, 2, 4, 8, 16, 2441, 4091, 4882, 8182, 9764, 16364, 19528, 32728, 39056, 65456, 9986131, 19972262, 39944524, 79889048, 159778096]

約数ペア:

[(1, 159778096), (2, 79889048), (4, 39944524), (8, 19972262), (16, 9986131), (2441, 65456), (4091, 39056), (4882, 32728), (8182, 19528), (9764, 16364)]