156940294122

素因数分解:

$2^1\times 3^3\times {\mathrm{2906301743}}^1$

素因数の和:2906301754

約数の個数: 16

約数和(自身を含む): 348756209280

約数和(自身を除く): 191815915158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2906301743, 5812603486, 8718905229, 17437810458, 26156715687, 52313431374, 78470147061, 156940294122]

約数ペア:

[(1, 156940294122), (2, 78470147061), (3, 52313431374), (6, 26156715687), (9, 17437810458), (18, 8718905229), (27, 5812603486), (54, 2906301743)]