131737248

素因数分解:

$2^5\times 3^2\times {\mathrm{457421}}^1$

素因数の和:457437

約数の個数: 36

約数和(自身を含む): 374628618

約数和(自身を除く): 242891370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457421, 914842, 1372263, 1829684, 2744526, 3659368, 4116789, 5489052, 7318736, 8233578, 10978104, 14637472, 16467156, 21956208, 32934312, 43912416, 65868624, 131737248]

約数ペア:

[(1, 131737248), (2, 65868624), (3, 43912416), (4, 32934312), (6, 21956208), (8, 16467156), (9, 14637472), (12, 10978104), (16, 8233578), (18, 7318736), (24, 5489052), (32, 4116789), (36, 3659368), (48, 2744526), (72, 1829684), (96, 1372263), (144, 914842), (288, 457421)]