157029218458

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{273570067}}^1$

素因数の和:273570117

約数の個数: 16

約数和(自身を含む): 275758628544

約数和(自身を除く): 118729410086

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 273570067, 547140134, 1914990469, 3829980938, 11216372747, 22432745494, 78514609229, 157029218458]

約数ペア:

[(1, 157029218458), (2, 78514609229), (7, 22432745494), (14, 11216372747), (41, 3829980938), (82, 1914990469), (287, 547140134), (574, 273570067)]