137770314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{56417}}^1$

素因数の和:56470

約数の個数: 32

約数和(自身を含む): 308719296

約数和(自身を除く): 170948982

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 56417, 112834, 169251, 338502, 620587, 1241174, 1861761, 2087429, 3723522, 4174858, 6262287, 12524574, 22961719, 45923438, 68885157, 137770314]

約数ペア:

[(1, 137770314), (2, 68885157), (3, 45923438), (6, 22961719), (11, 12524574), (22, 6262287), (33, 4174858), (37, 3723522), (66, 2087429), (74, 1861761), (111, 1241174), (222, 620587), (407, 338502), (814, 169251), (1221, 112834), (2442, 56417)]