156955536558

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8999}}^1\times {\mathrm{6971}}^1$

素因数の和:16117

約数の個数: 48

約数和(自身を含む): 342604080000

約数和(自身を除く): 185648543442

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6971, 8999, 13942, 17998, 20913, 26997, 41826, 53994, 62739, 80991, 125478, 161982, 968969, 1250861, 1937938, 2501722, 2906907, 3752583, 5813814, 7505166, 8720721, 11257749, 17441442, 22515498, 62732029, 125464058, 188196087, 376392174, 564588261, 1129176522, 8719752031, 17439504062, 26159256093, 52318512186, 78477768279, 156955536558]

約数ペア:

[(1, 156955536558), (2, 78477768279), (3, 52318512186), (6, 26159256093), (9, 17439504062), (18, 8719752031), (139, 1129176522), (278, 564588261), (417, 376392174), (834, 188196087), (1251, 125464058), (2502, 62732029), (6971, 22515498), (8999, 17441442), (13942, 11257749), (17998, 8720721), (20913, 7505166), (26997, 5813814), (41826, 3752583), (53994, 2906907), (62739, 2501722), (80991, 1937938), (125478, 1250861), (161982, 968969)]