104535228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 286003200

約数和(自身を除く): 181467972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1279, 1668, 1946, 2558, 2919, 3837, 3892, 5116, 5838, 6811, 7674, 8953, 11676, 13622, 15348, 17906, 20433, 26859, 27244, 35812, 40866, 53718, 62671, 81732, 107436, 125342, 177781, 188013, 250684, 355562, 376026, 533343, 711124, 752052, 1066686, 1244467, 2133372, 2488934, 3733401, 4977868, 7466802, 8711269, 14933604, 17422538, 26133807, 34845076, 52267614, 104535228]

約数ペア:

[(1, 104535228), (2, 52267614), (3, 34845076), (4, 26133807), (6, 17422538), (7, 14933604), (12, 8711269), (14, 7466802), (21, 4977868), (28, 3733401), (42, 2488934), (49, 2133372), (84, 1244467), (98, 1066686), (139, 752052), (147, 711124), (196, 533343), (278, 376026), (294, 355562), (417, 250684), (556, 188013), (588, 177781), (834, 125342), (973, 107436), (1279, 81732), (1668, 62671), (1946, 53718), (2558, 40866), (2919, 35812), (3837, 27244), (3892, 26859), (5116, 20433), (5838, 17906), (6811, 15348), (7674, 13622), (8953, 11676)]