158940194

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{38747}}^1$

素因数の和:39049

約数の個数: 16

約数和(自身を含む): 273405888

約数和(自身を除く): 114465694

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 38747, 77494, 271229, 542458, 11352871, 22705742, 79470097, 158940194]

約数ペア:

[(1, 158940194), (2, 79470097), (7, 22705742), (14, 11352871), (293, 542458), (586, 271229), (2051, 77494), (4102, 38747)]