121383528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{722521}}^1$

素因数の和:722537

約数の個数: 32

約数和(自身を含む): 346810560

約数和(自身を除く): 225427032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 722521, 1445042, 2167563, 2890084, 4335126, 5057647, 5780168, 8670252, 10115294, 15172941, 17340504, 20230588, 30345882, 40461176, 60691764, 121383528]

約数ペア:

[(1, 121383528), (2, 60691764), (3, 40461176), (4, 30345882), (6, 20230588), (7, 17340504), (8, 15172941), (12, 10115294), (14, 8670252), (21, 5780168), (24, 5057647), (28, 4335126), (42, 2890084), (56, 2167563), (84, 1445042), (168, 722521)]