156974644764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207638419}}^1$

素因数の和:207638439

約数の個数: 48

約数和(自身を含む): 465110060800

約数和(自身を除く): 308135416036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 207638419, 415276838, 622915257, 830553676, 1245830514, 1453468933, 1868745771, 2491661028, 2906937866, 3737491542, 4360406799, 5606237313, 5813875732, 7474983084, 8720813598, 11212474626, 13081220397, 17441627196, 22424949252, 26162440794, 39243661191, 52324881588, 78487322382, 156974644764]

約数ペア:

[(1, 156974644764), (2, 78487322382), (3, 52324881588), (4, 39243661191), (6, 26162440794), (7, 22424949252), (9, 17441627196), (12, 13081220397), (14, 11212474626), (18, 8720813598), (21, 7474983084), (27, 5813875732), (28, 5606237313), (36, 4360406799), (42, 3737491542), (54, 2906937866), (63, 2491661028), (84, 1868745771), (108, 1453468933), (126, 1245830514), (189, 830553676), (252, 622915257), (378, 415276838), (756, 207638419)]