168045950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{40493}}^1$

素因数の和:40588

約数の個数: 24

約数和(自身を含む): 316339128

約数和(自身を除く): 148293178

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 40493, 80986, 202465, 404930, 1012325, 2024650, 3360919, 6721838, 16804595, 33609190, 84022975, 168045950]

約数ペア:

[(1, 168045950), (2, 84022975), (5, 33609190), (10, 16804595), (25, 6721838), (50, 3360919), (83, 2024650), (166, 1012325), (415, 404930), (830, 202465), (2075, 80986), (4150, 40493)]