157427352

素因数分解:

$2^3\times 3^2\times {\mathrm{2186491}}^1$

素因数の和:2186503

約数の個数: 24

約数和(自身を含む): 426365940

約数和(自身を除く): 268938588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2186491, 4372982, 6559473, 8745964, 13118946, 17491928, 19678419, 26237892, 39356838, 52475784, 78713676, 157427352]

約数ペア:

[(1, 157427352), (2, 78713676), (3, 52475784), (4, 39356838), (6, 26237892), (8, 19678419), (9, 17491928), (12, 13118946), (18, 8745964), (24, 6559473), (36, 4372982), (72, 2186491)]