159646922

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{1453}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 241986312

約数和(自身を除く): 82339390

約数列:

[1, 2, 137, 274, 401, 802, 1453, 2906, 54937, 109874, 199061, 398122, 582653, 1165306, 79823461, 159646922]

約数ペア:

[(1, 159646922), (2, 79823461), (137, 1165306), (274, 582653), (401, 398122), (802, 199061), (1453, 109874), (2906, 54937)]