138649116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{398417}}^1$

素因数の和:398453

約数の個数: 24

約数和(自身を含む): 334671120

約数和(自身を除く): 196022004

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 398417, 796834, 1195251, 1593668, 2390502, 4781004, 11554093, 23108186, 34662279, 46216372, 69324558, 138649116]

約数ペア:

[(1, 138649116), (2, 69324558), (3, 46216372), (4, 34662279), (6, 23108186), (12, 11554093), (29, 4781004), (58, 2390502), (87, 1593668), (116, 1195251), (174, 796834), (348, 398417)]