140199156

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{54851}}^1$

素因数の和:54932

約数の個数: 36

約数和(自身を含む): 359390304

約数和(自身を除く): 219191148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 54851, 109702, 164553, 219404, 329106, 493659, 658212, 987318, 1974636, 3894421, 7788842, 11683263, 15577684, 23366526, 35049789, 46733052, 70099578, 140199156]

約数ペア:

[(1, 140199156), (2, 70099578), (3, 46733052), (4, 35049789), (6, 23366526), (9, 15577684), (12, 11683263), (18, 7788842), (36, 3894421), (71, 1974636), (142, 987318), (213, 658212), (284, 493659), (426, 329106), (639, 219404), (852, 164553), (1278, 109702), (2556, 54851)]