157853630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2341}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 310605408

約数和(自身を除く): 152751778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1226, 2341, 3065, 4682, 6130, 6743, 11705, 13486, 23410, 25751, 33715, 51502, 67430, 128755, 257510, 1435033, 2870066, 7175165, 14350330, 15785363, 31570726, 78926815, 157853630]

約数ペア:

[(1, 157853630), (2, 78926815), (5, 31570726), (10, 15785363), (11, 14350330), (22, 7175165), (55, 2870066), (110, 1435033), (613, 257510), (1226, 128755), (2341, 67430), (3065, 51502), (4682, 33715), (6130, 25751), (6743, 23410), (11705, 13486)]