157021911522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246205647}}^1$

素因数の和:1246205662

約数の個数: 24

約数和(自身を含む): 388816162176

約数和(自身を除く): 231794250654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246205647, 2492411294, 3738616941, 7477233882, 8723439529, 11215850823, 17446879058, 22431701646, 26170318587, 52340637174, 78510955761, 157021911522]

約数ペア:

[(1, 157021911522), (2, 78510955761), (3, 52340637174), (6, 26170318587), (7, 22431701646), (9, 17446879058), (14, 11215850823), (18, 8723439529), (21, 7477233882), (42, 3738616941), (63, 2492411294), (126, 1246205647)]