156780010186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{165233}}^1\times {\mathrm{20627}}^1$

素因数の和:185885

約数の個数: 16

約数和(自身を含む): 245408180544

約数和(自身を除く): 88628170358

約数列:

[1, 2, 23, 46, 20627, 41254, 165233, 330466, 474421, 948842, 3800359, 7600718, 3408261091, 6816522182, 78390005093, 156780010186]

約数ペア:

[(1, 156780010186), (2, 78390005093), (23, 6816522182), (46, 3408261091), (20627, 7600718), (41254, 3800359), (165233, 948842), (330466, 474421)]