148875507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79147}}^1$

素因数の和:79183

約数の個数: 24

約数和(自身を含む): 246941760

約数和(自身を除く): 98066253

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 79147, 237441, 712323, 870617, 1503793, 2611851, 4511379, 7835553, 13534137, 16541723, 49625169, 148875507]

約数ペア:

[(1, 148875507), (3, 49625169), (9, 16541723), (11, 13534137), (19, 7835553), (33, 4511379), (57, 2611851), (99, 1503793), (171, 870617), (209, 712323), (627, 237441), (1881, 79147)]