146149717

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 176257536

約数和(自身を除く): 30107819

約数列:

[1, 7, 31, 61, 181, 217, 427, 1267, 1891, 3721, 5611, 11041, 13237, 26047, 39277, 77287, 115351, 342271, 673501, 807457, 2395897, 4714507, 20878531, 146149717]

約数ペア:

[(1, 146149717), (7, 20878531), (31, 4714507), (61, 2395897), (181, 807457), (217, 673501), (427, 342271), (1267, 115351), (1891, 77287), (3721, 39277), (5611, 26047), (11041, 13237)]