169289406

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 445539360

約数和(自身を除く): 276249954

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 297, 351, 363, 429, 594, 702, 726, 858, 1089, 1287, 1573, 1993, 2178, 2574, 3146, 3267, 3861, 3986, 4719, 5979, 6534, 7722, 9438, 11958, 14157, 17937, 21923, 25909, 28314, 35874, 42471, 43846, 51818, 53811, 65769, 77727, 84942, 107622, 131538, 155454, 197307, 233181, 241153, 284999, 394614, 466362, 482306, 569998, 591921, 699543, 723459, 854997, 1183842, 1399086, 1446918, 1709994, 2170377, 2564991, 3134989, 4340754, 5129982, 6269978, 6511131, 7694973, 9404967, 13022262, 15389946, 18809934, 28214901, 56429802, 84644703, 169289406]

約数ペア:

[(1, 169289406), (2, 84644703), (3, 56429802), (6, 28214901), (9, 18809934), (11, 15389946), (13, 13022262), (18, 9404967), (22, 7694973), (26, 6511131), (27, 6269978), (33, 5129982), (39, 4340754), (54, 3134989), (66, 2564991), (78, 2170377), (99, 1709994), (117, 1446918), (121, 1399086), (143, 1183842), (198, 854997), (234, 723459), (242, 699543), (286, 591921), (297, 569998), (351, 482306), (363, 466362), (429, 394614), (594, 284999), (702, 241153), (726, 233181), (858, 197307), (1089, 155454), (1287, 131538), (1573, 107622), (1993, 84942), (2178, 77727), (2574, 65769), (3146, 53811), (3267, 51818), (3861, 43846), (3986, 42471), (4719, 35874), (5979, 28314), (6534, 25909), (7722, 21923), (9438, 17937), (11958, 14157)]