157089716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151631}}^1$

素因数の和:151679

約数の個数: 24

約数和(自身を含む): 322672896

約数和(自身を除く): 165583180

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 151631, 303262, 606524, 1061417, 2122834, 4245668, 5610347, 11220694, 22441388, 39272429, 78544858, 157089716]

約数ペア:

[(1, 157089716), (2, 78544858), (4, 39272429), (7, 22441388), (14, 11220694), (28, 5610347), (37, 4245668), (74, 2122834), (148, 1061417), (259, 606524), (518, 303262), (1036, 151631)]