161846784002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{1104319}}^1$

素因数の和:1105025

約数の個数: 16

約数和(自身を含む): 245106032640

約数和(自身を除く): 83259248638

約数列:

[1, 2, 127, 254, 577, 1154, 73279, 146558, 1104319, 2208638, 140248513, 280497026, 637192063, 1274384126, 80923392001, 161846784002]

約数ペア:

[(1, 161846784002), (2, 80923392001), (127, 1274384126), (254, 637192063), (577, 280497026), (1154, 140248513), (73279, 2208638), (146558, 1104319)]