142451736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18041}}^1$

素因数の和:18104

約数の個数: 64

約数和(自身を含む): 415687680

約数和(自身を除く): 273235944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 18041, 36082, 54123, 72164, 108246, 126287, 144328, 216492, 252574, 378861, 432984, 505148, 757722, 847927, 1010296, 1515444, 1695854, 2543781, 3030888, 3391708, 5087562, 5935489, 6783416, 10175124, 11870978, 17806467, 20350248, 23741956, 35612934, 47483912, 71225868, 142451736]

約数ペア:

[(1, 142451736), (2, 71225868), (3, 47483912), (4, 35612934), (6, 23741956), (7, 20350248), (8, 17806467), (12, 11870978), (14, 10175124), (21, 6783416), (24, 5935489), (28, 5087562), (42, 3391708), (47, 3030888), (56, 2543781), (84, 1695854), (94, 1515444), (141, 1010296), (168, 847927), (188, 757722), (282, 505148), (329, 432984), (376, 378861), (564, 252574), (658, 216492), (987, 144328), (1128, 126287), (1316, 108246), (1974, 72164), (2632, 54123), (3948, 36082), (7896, 18041)]