157101842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{58229}}^1$

素因数の和:58321

約数の個数: 16

約数和(自身を含む): 251553600

約数和(自身を除く): 94451758

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 58229, 116458, 1106351, 2212702, 4134259, 8268518, 78550921, 157101842]

約数ペア:

[(1, 157101842), (2, 78550921), (19, 8268518), (38, 4134259), (71, 2212702), (142, 1106351), (1349, 116458), (2698, 58229)]