156169936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{750817}}^1$

素因数の和:750838

約数の個数: 20

約数和(自身を含む): 325855012

約数和(自身を除く): 169685076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 750817, 1501634, 3003268, 6006536, 9760621, 12013072, 19521242, 39042484, 78084968, 156169936]

約数ペア:

[(1, 156169936), (2, 78084968), (4, 39042484), (8, 19521242), (13, 12013072), (16, 9760621), (26, 6006536), (52, 3003268), (104, 1501634), (208, 750817)]