157029530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2441}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 323516160

約数和(自身を除く): 166486630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 919, 1838, 2441, 4595, 4882, 6433, 9190, 12205, 12866, 17087, 24410, 32165, 34174, 64330, 85435, 170870, 2243279, 4486558, 11216395, 15702953, 22432790, 31405906, 78514765, 157029530]

約数ペア:

[(1, 157029530), (2, 78514765), (5, 31405906), (7, 22432790), (10, 15702953), (14, 11216395), (35, 4486558), (70, 2243279), (919, 170870), (1838, 85435), (2441, 64330), (4595, 34174), (4882, 32165), (6433, 24410), (9190, 17087), (12205, 12866)]