153401584

素因数分解:

$2^4\times 7^1\times {\mathrm{1369657}}^1$

素因数の和:1369672

約数の個数: 20

約数和(自身を含む): 339675184

約数和(自身を除く): 186273600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1369657, 2739314, 5478628, 9587599, 10957256, 19175198, 21914512, 38350396, 76700792, 153401584]

約数ペア:

[(1, 153401584), (2, 76700792), (4, 38350396), (7, 21914512), (8, 19175198), (14, 10957256), (16, 9587599), (28, 5478628), (56, 2739314), (112, 1369657)]