159484618

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{4691}}^1$

素因数の和:4973

約数の個数: 16

約数和(自身を含む): 243233280

約数和(自身を除く): 83748662

約数列:

[1, 2, 89, 178, 191, 382, 4691, 9382, 16999, 33998, 417499, 834998, 895981, 1791962, 79742309, 159484618]

約数ペア:

[(1, 159484618), (2, 79742309), (89, 1791962), (178, 895981), (191, 834998), (382, 417499), (4691, 33998), (9382, 16999)]