140111624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{921787}}^1$

素因数の和:921812

約数の個数: 16

約数和(自身を含む): 276536400

約数和(自身を除く): 136424776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 921787, 1843574, 3687148, 7374296, 17513953, 35027906, 70055812, 140111624]

約数ペア:

[(1, 140111624), (2, 70055812), (4, 35027906), (8, 17513953), (19, 7374296), (38, 3687148), (76, 1843574), (152, 921787)]