100503788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 220835328

約数和(自身を除く): 120331540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 2161, 3322, 4228, 4322, 6644, 8644, 11627, 15127, 23254, 23771, 30254, 46508, 47542, 60508, 95084, 166397, 326311, 332794, 652622, 665588, 1305244, 2284177, 3589421, 4568354, 7178842, 9136708, 14357684, 25125947, 50251894, 100503788]

約数ペア:

[(1, 100503788), (2, 50251894), (4, 25125947), (7, 14357684), (11, 9136708), (14, 7178842), (22, 4568354), (28, 3589421), (44, 2284177), (77, 1305244), (151, 665588), (154, 652622), (302, 332794), (308, 326311), (604, 166397), (1057, 95084), (1661, 60508), (2114, 47542), (2161, 46508), (3322, 30254), (4228, 23771), (4322, 23254), (6644, 15127), (8644, 11627)]