158681274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1391941}}^1$

素因数の和:1391965

約数の個数: 16

約数和(自身を含む): 334066080

約数和(自身を除く): 175384806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1391941, 2783882, 4175823, 8351646, 26446879, 52893758, 79340637, 158681274]

約数ペア:

[(1, 158681274), (2, 79340637), (3, 52893758), (6, 26446879), (19, 8351646), (38, 4175823), (57, 2783882), (114, 1391941)]