159371674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 312947712

約数和(自身を除く): 153576038

約数列:

[1, 2, 7, 11, 14, 22, 41, 43, 77, 82, 86, 154, 287, 301, 451, 473, 574, 587, 602, 902, 946, 1174, 1763, 3157, 3311, 3526, 4109, 6314, 6457, 6622, 8218, 12341, 12914, 19393, 24067, 24682, 25241, 38786, 45199, 48134, 50482, 90398, 135751, 168469, 176687, 264737, 271502, 277651, 336938, 353374, 529474, 555302, 1034881, 1853159, 1943557, 2069762, 3706318, 3887114, 7244167, 11383691, 14488334, 22767382, 79685837, 159371674]

約数ペア:

[(1, 159371674), (2, 79685837), (7, 22767382), (11, 14488334), (14, 11383691), (22, 7244167), (41, 3887114), (43, 3706318), (77, 2069762), (82, 1943557), (86, 1853159), (154, 1034881), (287, 555302), (301, 529474), (451, 353374), (473, 336938), (574, 277651), (587, 271502), (602, 264737), (902, 176687), (946, 168469), (1174, 135751), (1763, 90398), (3157, 50482), (3311, 48134), (3526, 45199), (4109, 38786), (6314, 25241), (6457, 24682), (6622, 24067), (8218, 19393), (12341, 12914)]