145503522

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 328603392

約数和(自身を除く): 183099870

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1926, 2437, 3317, 4874, 6634, 7311, 9951, 14622, 19902, 21933, 29853, 43866, 59706, 75547, 151094, 226641, 260759, 453282, 521518, 679923, 782277, 1359846, 1564554, 2346831, 4693662, 8083529, 16167058, 24250587, 48501174, 72751761, 145503522]

約数ペア:

[(1, 145503522), (2, 72751761), (3, 48501174), (6, 24250587), (9, 16167058), (18, 8083529), (31, 4693662), (62, 2346831), (93, 1564554), (107, 1359846), (186, 782277), (214, 679923), (279, 521518), (321, 453282), (558, 260759), (642, 226641), (963, 151094), (1926, 75547), (2437, 59706), (3317, 43866), (4874, 29853), (6634, 21933), (7311, 19902), (9951, 14622)]