157581762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2020279}}^1$

素因数の和:2020297

約数の個数: 16

約数和(自身を含む): 339407040

約数和(自身を除く): 181825278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2020279, 4040558, 6060837, 12121674, 26263627, 52527254, 78790881, 157581762]

約数ペア:

[(1, 157581762), (2, 78790881), (3, 52527254), (6, 26263627), (13, 12121674), (26, 6060837), (39, 4040558), (78, 2020279)]