132538540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{93337}}^1$

素因数の和:93417

約数の個数: 24

約数和(自身を含む): 282254112

約数和(自身を除く): 149715572

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 93337, 186674, 373348, 466685, 933370, 1866740, 6626927, 13253854, 26507708, 33134635, 66269270, 132538540]

約数ペア:

[(1, 132538540), (2, 66269270), (4, 33134635), (5, 26507708), (10, 13253854), (20, 6626927), (71, 1866740), (142, 933370), (284, 466685), (355, 373348), (710, 186674), (1420, 93337)]