137250243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 232596000

約数和(自身を除く): 95345757

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 1131, 1653, 2129, 2223, 3393, 4959, 6387, 7163, 19161, 21489, 27677, 40451, 61741, 64467, 83031, 121353, 185223, 249093, 364059, 525863, 555669, 802633, 1173079, 1577589, 2407899, 3519237, 4732767, 7223697, 10557711, 15250027, 45750081, 137250243]

約数ペア:

[(1, 137250243), (3, 45750081), (9, 15250027), (13, 10557711), (19, 7223697), (29, 4732767), (39, 3519237), (57, 2407899), (87, 1577589), (117, 1173079), (171, 802633), (247, 555669), (261, 525863), (377, 364059), (551, 249093), (741, 185223), (1131, 121353), (1653, 83031), (2129, 64467), (2223, 61741), (3393, 40451), (4959, 27677), (6387, 21489), (7163, 19161)]