140462352

素因数分解:

$2^4\times 3^2\times {\mathrm{975433}}^1$

素因数の和:975447

約数の個数: 30

約数和(自身を含む): 393099902

約数和(自身を除く): 252637550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 975433, 1950866, 2926299, 3901732, 5852598, 7803464, 8778897, 11705196, 15606928, 17557794, 23410392, 35115588, 46820784, 70231176, 140462352]

約数ペア:

[(1, 140462352), (2, 70231176), (3, 46820784), (4, 35115588), (6, 23410392), (8, 17557794), (9, 15606928), (12, 11705196), (16, 8778897), (18, 7803464), (24, 5852598), (36, 3901732), (48, 2926299), (72, 1950866), (144, 975433)]