145890509114

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{97390193}}^1$

素因数の和:97390309

約数の個数: 16

約数和(自身を含む): 252435382848

約数和(自身を除く): 106544873734

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 97390193, 194780386, 681731351, 1363462702, 10420750651, 20841501302, 72945254557, 145890509114]

約数ペア:

[(1, 145890509114), (2, 72945254557), (7, 20841501302), (14, 10420750651), (107, 1363462702), (214, 681731351), (749, 194780386), (1498, 97390193)]