157419890

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{16729}}^1$

素因数の和:17677

約数の個数: 16

約数和(自身を含む): 283673880

約数和(自身を除く): 126253990

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 16729, 33458, 83645, 167290, 15741989, 31483978, 78709945, 157419890]

約数ペア:

[(1, 157419890), (2, 78709945), (5, 31483978), (10, 15741989), (941, 167290), (1882, 83645), (4705, 33458), (9410, 16729)]