165786166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 316229760

約数和(自身を除く): 150443594

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 109, 122, 137, 182, 218, 274, 427, 763, 793, 854, 959, 1417, 1526, 1586, 1781, 1918, 2834, 3562, 5551, 6649, 8357, 9919, 11102, 12467, 13298, 14933, 16714, 19838, 24934, 29866, 46543, 58499, 86437, 93086, 104531, 108641, 116998, 172874, 194129, 209062, 217282, 388258, 605059, 760487, 910913, 1210118, 1358903, 1520974, 1821826, 2717806, 6376391, 11841869, 12752782, 23683738, 82893083, 165786166]

約数ペア:

[(1, 165786166), (2, 82893083), (7, 23683738), (13, 12752782), (14, 11841869), (26, 6376391), (61, 2717806), (91, 1821826), (109, 1520974), (122, 1358903), (137, 1210118), (182, 910913), (218, 760487), (274, 605059), (427, 388258), (763, 217282), (793, 209062), (854, 194129), (959, 172874), (1417, 116998), (1526, 108641), (1586, 104531), (1781, 93086), (1918, 86437), (2834, 58499), (3562, 46543), (5551, 29866), (6649, 24934), (8357, 19838), (9919, 16714), (11102, 14933), (12467, 13298)]