152656040

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4073}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 343927080

約数和(自身を除く): 191271040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 3748, 4073, 4685, 7496, 8146, 9370, 16292, 18740, 20365, 32584, 37480, 40730, 81460, 162920, 3816401, 7632802, 15265604, 19082005, 30531208, 38164010, 76328020, 152656040]

約数ペア:

[(1, 152656040), (2, 76328020), (4, 38164010), (5, 30531208), (8, 19082005), (10, 15265604), (20, 7632802), (40, 3816401), (937, 162920), (1874, 81460), (3748, 40730), (4073, 37480), (4685, 32584), (7496, 20365), (8146, 18740), (9370, 16292)]