157731184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{758323}}^1$

素因数の和:758344

約数の個数: 20

約数和(自身を含む): 329112616

約数和(自身を除く): 171381432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 758323, 1516646, 3033292, 6066584, 9858199, 12133168, 19716398, 39432796, 78865592, 157731184]

約数ペア:

[(1, 157731184), (2, 78865592), (4, 39432796), (8, 19716398), (13, 12133168), (16, 9858199), (26, 6066584), (52, 3033292), (104, 1516646), (208, 758323)]