138014740

素因数分解:

$2^2\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{4567}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 290086272

約数和(自身を除く): 152071532

約数列:

[1, 2, 4, 5, 10, 20, 1511, 3022, 4567, 6044, 7555, 9134, 15110, 18268, 22835, 30220, 45670, 91340, 6900737, 13801474, 27602948, 34503685, 69007370, 138014740]

約数ペア:

[(1, 138014740), (2, 69007370), (4, 34503685), (5, 27602948), (10, 13801474), (20, 6900737), (1511, 91340), (3022, 45670), (4567, 30220), (6044, 22835), (7555, 18268), (9134, 15110)]