128575896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 342766080

約数和(自身を除く): 214190184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 604, 906, 1208, 1812, 2087, 2567, 3624, 4174, 5134, 6261, 7701, 8348, 10268, 12522, 15402, 16696, 20536, 25044, 30804, 35479, 50088, 61608, 70958, 106437, 141916, 212874, 283832, 315137, 425748, 630274, 851496, 945411, 1260548, 1890822, 2521096, 3781644, 5357329, 7563288, 10714658, 16071987, 21429316, 32143974, 42858632, 64287948, 128575896]

約数ペア:

[(1, 128575896), (2, 64287948), (3, 42858632), (4, 32143974), (6, 21429316), (8, 16071987), (12, 10714658), (17, 7563288), (24, 5357329), (34, 3781644), (51, 2521096), (68, 1890822), (102, 1260548), (136, 945411), (151, 851496), (204, 630274), (302, 425748), (408, 315137), (453, 283832), (604, 212874), (906, 141916), (1208, 106437), (1812, 70958), (2087, 61608), (2567, 50088), (3624, 35479), (4174, 30804), (5134, 25044), (6261, 20536), (7701, 16696), (8348, 15402), (10268, 12522)]