157048841020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1\times {\mathrm{33211}}^1$

素因数の和:35662

約数の個数: 48

約数和(自身を含む): 333220247136

約数和(自身を除く): 176171406116

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2341, 4682, 9364, 11705, 23410, 33211, 46820, 66422, 132844, 166055, 236441, 332110, 472882, 664220, 945764, 1182205, 2364410, 3354311, 4728820, 6708622, 13417244, 16771555, 33543110, 67086220, 77746951, 155493902, 310987804, 388734755, 777469510, 1554939020, 7852442051, 15704884102, 31409768204, 39262210255, 78524420510, 157048841020]

約数ペア:

[(1, 157048841020), (2, 78524420510), (4, 39262210255), (5, 31409768204), (10, 15704884102), (20, 7852442051), (101, 1554939020), (202, 777469510), (404, 388734755), (505, 310987804), (1010, 155493902), (2020, 77746951), (2341, 67086220), (4682, 33543110), (9364, 16771555), (11705, 13417244), (23410, 6708622), (33211, 4728820), (46820, 3354311), (66422, 2364410), (132844, 1182205), (166055, 945764), (236441, 664220), (332110, 472882)]