157020233542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243065377}}^1$

素因数の和:243065415

約数の個数: 16

約数和(自身を含む): 262510608240

約数和(自身を除く): 105490374698

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243065377, 486130754, 4132111409, 4618242163, 8264222818, 9236484326, 78510116771, 157020233542]

約数ペア:

[(1, 157020233542), (2, 78510116771), (17, 9236484326), (19, 8264222818), (34, 4618242163), (38, 4132111409), (323, 486130754), (646, 243065377)]