157054858

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{1733}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 238397256

約数和(自身を除く): 81342398

約数列:

[1, 2, 113, 226, 401, 802, 1733, 3466, 45313, 90626, 195829, 391658, 694933, 1389866, 78527429, 157054858]

約数ペア:

[(1, 157054858), (2, 78527429), (113, 1389866), (226, 694933), (401, 391658), (802, 195829), (1733, 90626), (3466, 45313)]