139422004918

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1\times {\mathrm{5179}}^1$

素因数の和:6365

約数の個数: 64

約数和(自身を含む): 251583897600

約数和(自身を除く): 112161892682

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1087, 1769, 2174, 3538, 5179, 7609, 10358, 12383, 15218, 24766, 31523, 36253, 63046, 66307, 72506, 132614, 150191, 220661, 300382, 315919, 441322, 464149, 631838, 928298, 1051337, 1922903, 2102674, 2211433, 3845806, 4422866, 5629573, 9161651, 11259146, 13460321, 18323302, 26920642, 39407011, 64131557, 78814022, 128263114, 163257617, 326515234, 343403953, 686807906, 1142803319, 2285606638, 2403827671, 4807655342, 9958714637, 19917429274, 69711002459, 139422004918]

約数ペア:

[(1, 139422004918), (2, 69711002459), (7, 19917429274), (14, 9958714637), (29, 4807655342), (58, 2403827671), (61, 2285606638), (122, 1142803319), (203, 686807906), (406, 343403953), (427, 326515234), (854, 163257617), (1087, 128263114), (1769, 78814022), (2174, 64131557), (3538, 39407011), (5179, 26920642), (7609, 18323302), (10358, 13460321), (12383, 11259146), (15218, 9161651), (24766, 5629573), (31523, 4422866), (36253, 3845806), (63046, 2211433), (66307, 2102674), (72506, 1922903), (132614, 1051337), (150191, 928298), (220661, 631838), (300382, 464149), (315919, 441322)]