140210982

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{210527}}^1$

素因数の和:210572

約数の個数: 24

約数和(自身を含む): 312002496

約数和(自身を除く): 171791514

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 210527, 421054, 631581, 1263162, 1894743, 3789486, 7789499, 15578998, 23368497, 46736994, 70105491, 140210982]

約数ペア:

[(1, 140210982), (2, 70105491), (3, 46736994), (6, 23368497), (9, 15578998), (18, 7789499), (37, 3789486), (74, 1894743), (111, 1263162), (222, 631581), (333, 421054), (666, 210527)]