157893652

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{152407}}^1$

素因数の和:152455

約数の個数: 24

約数和(自身を含む): 324324224

約数和(自身を除く): 166430572

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 152407, 304814, 609628, 1066849, 2133698, 4267396, 5639059, 11278118, 22556236, 39473413, 78946826, 157893652]

約数ペア:

[(1, 157893652), (2, 78946826), (4, 39473413), (7, 22556236), (14, 11278118), (28, 5639059), (37, 4267396), (74, 2133698), (148, 1066849), (259, 609628), (518, 304814), (1036, 152407)]