136025320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{91909}}^1$

素因数の和:91957

約数の個数: 32

約数和(自身を含む): 314332200

約数和(自身を除く): 178306880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 91909, 183818, 367636, 459545, 735272, 919090, 1838180, 3400633, 3676360, 6801266, 13602532, 17003165, 27205064, 34006330, 68012660, 136025320]

約数ペア:

[(1, 136025320), (2, 68012660), (4, 34006330), (5, 27205064), (8, 17003165), (10, 13602532), (20, 6801266), (37, 3676360), (40, 3400633), (74, 1838180), (148, 919090), (185, 735272), (296, 459545), (370, 367636), (740, 183818), (1480, 91909)]