140972646

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{499903}}^1$

素因数の和:499955

約数の個数: 16

約数和(自身を含む): 287944704

約数和(自身を除く): 146972058

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 499903, 999806, 1499709, 2999418, 23495441, 46990882, 70486323, 140972646]

約数ペア:

[(1, 140972646), (2, 70486323), (3, 46990882), (6, 23495441), (47, 2999418), (94, 1499709), (141, 999806), (282, 499903)]