140437496

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{12823}}^1$

素因数の和:12903

約数の個数: 24

約数和(自身を含む): 270650520

約数和(自身を除く): 130213024

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 12823, 25646, 51292, 102584, 474451, 948902, 1897804, 3795608, 17554687, 35109374, 70218748, 140437496]

約数ペア:

[(1, 140437496), (2, 70218748), (4, 35109374), (8, 17554687), (37, 3795608), (74, 1897804), (148, 948902), (296, 474451), (1369, 102584), (2738, 51292), (5476, 25646), (10952, 12823)]