153381922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{11597}}^1$

素因数の和:12005

約数の個数: 16

約数和(自身を含む): 244253880

約数和(自身を除く): 90871958

約数列:

[1, 2, 17, 34, 389, 778, 6613, 11597, 13226, 23194, 197149, 394298, 4511233, 9022466, 76690961, 153381922]

約数ペア:

[(1, 153381922), (2, 76690961), (17, 9022466), (34, 4511233), (389, 394298), (778, 197149), (6613, 23194), (11597, 13226)]