169652938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 334817280

約数和(自身を除く): 165164342

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 71, 91, 133, 142, 182, 247, 266, 494, 497, 691, 923, 994, 1349, 1382, 1729, 1846, 2698, 3458, 4837, 6461, 8983, 9443, 9674, 12922, 13129, 17537, 17966, 18886, 26258, 35074, 49061, 62881, 91903, 98122, 122759, 125762, 170677, 183806, 245518, 341354, 343427, 637793, 686854, 932159, 1194739, 1275586, 1864318, 2389478, 4464551, 6525113, 8929102, 12118067, 13050226, 24236134, 84826469, 169652938]

約数ペア:

[(1, 169652938), (2, 84826469), (7, 24236134), (13, 13050226), (14, 12118067), (19, 8929102), (26, 6525113), (38, 4464551), (71, 2389478), (91, 1864318), (133, 1275586), (142, 1194739), (182, 932159), (247, 686854), (266, 637793), (494, 343427), (497, 341354), (691, 245518), (923, 183806), (994, 170677), (1349, 125762), (1382, 122759), (1729, 98122), (1846, 91903), (2698, 62881), (3458, 49061), (4837, 35074), (6461, 26258), (8983, 18886), (9443, 17966), (9674, 17537), (12922, 13129)]