124421416

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1721}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 266978880

約数和(自身を除く): 142557464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 1721, 2582, 3442, 5164, 6884, 9037, 10328, 12047, 13768, 18074, 24094, 36148, 48188, 72296, 96376, 2221811, 4443622, 8887244, 15552677, 17774488, 31105354, 62210708, 124421416]

約数ペア:

[(1, 124421416), (2, 62210708), (4, 31105354), (7, 17774488), (8, 15552677), (14, 8887244), (28, 4443622), (56, 2221811), (1291, 96376), (1721, 72296), (2582, 48188), (3442, 36148), (5164, 24094), (6884, 18074), (9037, 13768), (10328, 12047)]