126753258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 281957760

約数和(自身を除く): 155204502

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 73, 87, 102, 146, 174, 219, 438, 493, 587, 986, 1174, 1241, 1479, 1761, 2117, 2482, 2958, 3522, 3723, 4234, 6351, 7446, 9979, 12702, 17023, 19958, 29937, 34046, 35989, 42851, 51069, 59874, 71978, 85702, 102138, 107967, 128553, 215934, 257106, 289391, 578782, 728467, 868173, 1242679, 1456934, 1736346, 2185401, 2485358, 3728037, 4370802, 7456074, 21125543, 42251086, 63376629, 126753258]

約数ペア:

[(1, 126753258), (2, 63376629), (3, 42251086), (6, 21125543), (17, 7456074), (29, 4370802), (34, 3728037), (51, 2485358), (58, 2185401), (73, 1736346), (87, 1456934), (102, 1242679), (146, 868173), (174, 728467), (219, 578782), (438, 289391), (493, 257106), (587, 215934), (986, 128553), (1174, 107967), (1241, 102138), (1479, 85702), (1761, 71978), (2117, 59874), (2482, 51069), (2958, 42851), (3522, 35989), (3723, 34046), (4234, 29937), (6351, 19958), (7446, 17023), (9979, 12702)]