249826006044

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{162623}}^1$

素因数の和:163079

約数の個数: 72

約数和(自身を含む): 638123566080

約数和(自身を除く): 388297560036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 307, 417, 556, 614, 834, 921, 1228, 1251, 1668, 1842, 2502, 2763, 3684, 5004, 5526, 11052, 42673, 85346, 128019, 162623, 170692, 256038, 325246, 384057, 487869, 512076, 650492, 768114, 975738, 1463607, 1536228, 1951476, 2927214, 5854428, 22604597, 45209194, 49925261, 67813791, 90418388, 99850522, 135627582, 149775783, 199701044, 203441373, 271255164, 299551566, 406882746, 449327349, 599103132, 813765492, 898654698, 1797309396, 6939611279, 13879222558, 20818833837, 27758445116, 41637667674, 62456501511, 83275335348, 124913003022, 249826006044]

約数ペア:

[(1, 249826006044), (2, 124913003022), (3, 83275335348), (4, 62456501511), (6, 41637667674), (9, 27758445116), (12, 20818833837), (18, 13879222558), (36, 6939611279), (139, 1797309396), (278, 898654698), (307, 813765492), (417, 599103132), (556, 449327349), (614, 406882746), (834, 299551566), (921, 271255164), (1228, 203441373), (1251, 199701044), (1668, 149775783), (1842, 135627582), (2502, 99850522), (2763, 90418388), (3684, 67813791), (5004, 49925261), (5526, 45209194), (11052, 22604597), (42673, 5854428), (85346, 2927214), (128019, 1951476), (162623, 1536228), (170692, 1463607), (256038, 975738), (325246, 768114), (384057, 650492), (487869, 512076)]