157020144

素因数分解:

$2^4\times 3^1\times {\mathrm{3271253}}^1$

素因数の和:3271264

約数の個数: 20

約数和(自身を含む): 405635496

約数和(自身を除く): 248615352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3271253, 6542506, 9813759, 13085012, 19627518, 26170024, 39255036, 52340048, 78510072, 157020144]

約数ペア:

[(1, 157020144), (2, 78510072), (3, 52340048), (4, 39255036), (6, 26170024), (8, 19627518), (12, 13085012), (16, 9813759), (24, 6542506), (48, 3271253)]