122760414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{324763}}^1$

素因数の和:324781

約数の個数: 32

約数和(自身を含む): 311773440

約数和(自身を除く): 189013026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 324763, 649526, 974289, 1948578, 2273341, 2922867, 4546682, 5845734, 6820023, 8768601, 13640046, 17537202, 20460069, 40920138, 61380207, 122760414]

約数ペア:

[(1, 122760414), (2, 61380207), (3, 40920138), (6, 20460069), (7, 17537202), (9, 13640046), (14, 8768601), (18, 6820023), (21, 5845734), (27, 4546682), (42, 2922867), (54, 2273341), (63, 1948578), (126, 974289), (189, 649526), (378, 324763)]