156919253526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245390901}}^1$

素因数の和:1245390916

約数の個数: 24

約数和(自身を含む): 388561961424

約数和(自身を除く): 231642707898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245390901, 2490781802, 3736172703, 7472345406, 8717736307, 11208518109, 17435472614, 22417036218, 26153208921, 52306417842, 78459626763, 156919253526]

約数ペア:

[(1, 156919253526), (2, 78459626763), (3, 52306417842), (6, 26153208921), (7, 22417036218), (9, 17435472614), (14, 11208518109), (18, 8717736307), (21, 7472345406), (42, 3736172703), (63, 2490781802), (126, 1245390901)]