121475210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 226573200

約数和(自身を除く): 105097990

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3329, 3649, 6658, 7298, 16645, 18245, 33290, 36490, 136489, 272978, 296281, 592562, 682445, 1364890, 1481405, 2962810, 12147521, 24295042, 60737605, 121475210]

約数ペア:

[(1, 121475210), (2, 60737605), (5, 24295042), (10, 12147521), (41, 2962810), (82, 1481405), (89, 1364890), (178, 682445), (205, 592562), (410, 296281), (445, 272978), (890, 136489), (3329, 36490), (3649, 33290), (6658, 18245), (7298, 16645)]