148296740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{200401}}^1$

素因数の和:200447

約数の個数: 24

約数和(自身を含む): 319841592

約数和(自身を除く): 171544852

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 200401, 400802, 801604, 1002005, 2004010, 4008020, 7414837, 14829674, 29659348, 37074185, 74148370, 148296740]

約数ペア:

[(1, 148296740), (2, 74148370), (4, 37074185), (5, 29659348), (10, 14829674), (20, 7414837), (37, 4008020), (74, 2004010), (148, 1002005), (185, 801604), (370, 400802), (740, 200401)]