140723448

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{20719}}^1$

素因数の和:21011

約数の個数: 32

約数和(自身を含む): 353068800

約数和(自身を除く): 212345352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396, 6792, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 497256, 5863477, 11726954, 17590431, 23453908, 35180862, 46907816, 70361724, 140723448]

約数ペア:

[(1, 140723448), (2, 70361724), (3, 46907816), (4, 35180862), (6, 23453908), (8, 17590431), (12, 11726954), (24, 5863477), (283, 497256), (566, 248628), (849, 165752), (1132, 124314), (1698, 82876), (2264, 62157), (3396, 41438), (6792, 20719)]