162557242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{4657}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 252202752

約数和(自身を除く): 89645510

約数列:

[1, 2, 31, 62, 563, 1126, 4657, 9314, 17453, 34906, 144367, 288734, 2621891, 5243782, 81278621, 162557242]

約数ペア:

[(1, 162557242), (2, 81278621), (31, 5243782), (62, 2621891), (563, 288734), (1126, 144367), (4657, 34906), (9314, 17453)]