150417212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{3989}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 287567280

約数和(自身を除く): 137150068

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 3989, 7978, 9427, 15956, 18854, 37708, 43879, 87758, 175516, 3418573, 6837146, 13674292, 37604303, 75208606, 150417212]

約数ペア:

[(1, 150417212), (2, 75208606), (4, 37604303), (11, 13674292), (22, 6837146), (44, 3418573), (857, 175516), (1714, 87758), (3428, 43879), (3989, 37708), (7978, 18854), (9427, 15956)]