126716548

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 272272000

約数和(自身を除く): 145555452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 4861, 6517, 9722, 13034, 19444, 26068, 34027, 68054, 92359, 136108, 184718, 238189, 369436, 476378, 646513, 952756, 1293026, 1667323, 2586052, 3334646, 4525591, 6669292, 9051182, 18102364, 31679137, 63358274, 126716548]

約数ペア:

[(1, 126716548), (2, 63358274), (4, 31679137), (7, 18102364), (14, 9051182), (19, 6669292), (28, 4525591), (38, 3334646), (49, 2586052), (76, 1667323), (98, 1293026), (133, 952756), (196, 646513), (266, 476378), (343, 369436), (532, 238189), (686, 184718), (931, 136108), (1372, 92359), (1862, 68054), (3724, 34027), (4861, 26068), (6517, 19444), (9722, 13034)]