161546098672

素因数分解:

$2^4\times 7^1\times {\mathrm{1442375881}}^1$

素因数の和:1442375896

約数の個数: 20

約数和(自身を含む): 357709218736

約数和(自身を除く): 196163120064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1442375881, 2884751762, 5769503524, 10096631167, 11539007048, 20193262334, 23078014096, 40386524668, 80773049336, 161546098672]

約数ペア:

[(1, 161546098672), (2, 80773049336), (4, 40386524668), (7, 23078014096), (8, 20193262334), (14, 11539007048), (16, 10096631167), (28, 5769503524), (56, 2884751762), (112, 1442375881)]