148976648

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{255097}}^1$

素因数の和:255176

約数の個数: 16

約数和(自身を含む): 283158780

約数和(自身を除く): 134182132

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 255097, 510194, 1020388, 2040776, 18622081, 37244162, 74488324, 148976648]

約数ペア:

[(1, 148976648), (2, 74488324), (4, 37244162), (8, 18622081), (73, 2040776), (146, 1020388), (292, 510194), (584, 255097)]