139952316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5323}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 374468864

約数和(自身を除く): 234516548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 5323, 6573, 8764, 10646, 13146, 15969, 21292, 26292, 31938, 37261, 63876, 74522, 111783, 149044, 223566, 447132, 1666099, 3332198, 4998297, 6664396, 9996594, 11662693, 19993188, 23325386, 34988079, 46650772, 69976158, 139952316]

約数ペア:

[(1, 139952316), (2, 69976158), (3, 46650772), (4, 34988079), (6, 23325386), (7, 19993188), (12, 11662693), (14, 9996594), (21, 6664396), (28, 4998297), (42, 3332198), (84, 1666099), (313, 447132), (626, 223566), (939, 149044), (1252, 111783), (1878, 74522), (2191, 63876), (3756, 37261), (4382, 31938), (5323, 26292), (6573, 21292), (8764, 15969), (10646, 13146)]