78016126

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{677}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 118264896

約数和(自身を除く): 40248770

約数列:

[1, 2, 157, 314, 367, 677, 734, 1354, 57619, 106289, 115238, 212578, 248459, 496918, 39008063, 78016126]

約数ペア:

[(1, 78016126), (2, 39008063), (157, 496918), (314, 248459), (367, 212578), (677, 115238), (734, 106289), (1354, 57619)]