130986828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173263}}^1$

素因数の和:173283

約数の個数: 48

約数和(自身を含む): 388111360

約数和(自身を除く): 257124532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 173263, 346526, 519789, 693052, 1039578, 1212841, 1559367, 2079156, 2425682, 3118734, 3638523, 4678101, 4851364, 6237468, 7277046, 9356202, 10915569, 14554092, 18712404, 21831138, 32746707, 43662276, 65493414, 130986828]

約数ペア:

[(1, 130986828), (2, 65493414), (3, 43662276), (4, 32746707), (6, 21831138), (7, 18712404), (9, 14554092), (12, 10915569), (14, 9356202), (18, 7277046), (21, 6237468), (27, 4851364), (28, 4678101), (36, 3638523), (42, 3118734), (54, 2425682), (63, 2079156), (84, 1559367), (108, 1212841), (126, 1039578), (189, 693052), (252, 519789), (378, 346526), (756, 173263)]