152405889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 224108544

約数和(自身を除く): 71702655

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 713, 989, 1333, 1657, 2139, 2967, 3999, 4971, 30659, 38111, 51367, 71251, 91977, 114333, 154101, 213753, 1181441, 1638773, 2208781, 3544323, 4916319, 6626343, 50801963, 152405889]

約数ペア:

[(1, 152405889), (3, 50801963), (23, 6626343), (31, 4916319), (43, 3544323), (69, 2208781), (93, 1638773), (129, 1181441), (713, 213753), (989, 154101), (1333, 114333), (1657, 91977), (2139, 71251), (2967, 51367), (3999, 38111), (4971, 30659)]