157466158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{2339}}^1$

素因数の和:3203

約数の個数: 16

約数和(自身を含む): 242358480

約数和(自身を除く): 84892322

約数列:

[1, 2, 41, 82, 821, 1642, 2339, 4678, 33661, 67322, 95899, 191798, 1920319, 3840638, 78733079, 157466158]

約数ペア:

[(1, 157466158), (2, 78733079), (41, 3840638), (82, 1920319), (821, 191798), (1642, 95899), (2339, 67322), (4678, 33661)]