157370448

素因数分解:

$2^4\times 3^1\times {\mathrm{3278551}}^1$

素因数の和:3278562

約数の個数: 20

約数和(自身を含む): 406540448

約数和(自身を除く): 249170000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3278551, 6557102, 9835653, 13114204, 19671306, 26228408, 39342612, 52456816, 78685224, 157370448]

約数ペア:

[(1, 157370448), (2, 78685224), (3, 52456816), (4, 39342612), (6, 26228408), (8, 19671306), (12, 13114204), (16, 9835653), (24, 6557102), (48, 3278551)]