132716680

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{3541}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 299015640

約数和(自身を除く): 166298960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 3541, 3748, 4685, 7082, 7496, 9370, 14164, 17705, 18740, 28328, 35410, 37480, 70820, 141640, 3317917, 6635834, 13271668, 16589585, 26543336, 33179170, 66358340, 132716680]

約数ペア:

[(1, 132716680), (2, 66358340), (4, 33179170), (5, 26543336), (8, 16589585), (10, 13271668), (20, 6635834), (40, 3317917), (937, 141640), (1874, 70820), (3541, 37480), (3748, 35410), (4685, 28328), (7082, 18740), (7496, 17705), (9370, 14164)]