133243124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1187}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 282078720

約数和(自身を除く): 148835596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1187, 1477, 2374, 2954, 4009, 4748, 5908, 8018, 8309, 16036, 16618, 22553, 28063, 33236, 45106, 56126, 90212, 112252, 157871, 250457, 315742, 500914, 631484, 1001828, 1753199, 3506398, 4758683, 7012796, 9517366, 19034732, 33310781, 66621562, 133243124]

約数ペア:

[(1, 133243124), (2, 66621562), (4, 33310781), (7, 19034732), (14, 9517366), (19, 7012796), (28, 4758683), (38, 3506398), (76, 1753199), (133, 1001828), (211, 631484), (266, 500914), (422, 315742), (532, 250457), (844, 157871), (1187, 112252), (1477, 90212), (2374, 56126), (2954, 45106), (4009, 33236), (4748, 28063), (5908, 22553), (8018, 16618), (8309, 16036)]