130876144

素因数分解:

$2^4\times 7^1\times {\mathrm{1168537}}^1$

素因数の和:1168552

約数の個数: 20

約数和(自身を含む): 289797424

約数和(自身を除く): 158921280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1168537, 2337074, 4674148, 8179759, 9348296, 16359518, 18696592, 32719036, 65438072, 130876144]

約数ペア:

[(1, 130876144), (2, 65438072), (4, 32719036), (7, 18696592), (8, 16359518), (14, 9348296), (16, 8179759), (28, 4674148), (56, 2337074), (112, 1168537)]