144612824

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 275358720

約数和(自身を除く): 130745896

約数列:

[1, 2, 4, 8, 103, 206, 223, 412, 446, 787, 824, 892, 1574, 1784, 3148, 6296, 22969, 45938, 81061, 91876, 162122, 175501, 183752, 324244, 351002, 648488, 702004, 1404008, 18076603, 36153206, 72306412, 144612824]

約数ペア:

[(1, 144612824), (2, 72306412), (4, 36153206), (8, 18076603), (103, 1404008), (206, 702004), (223, 648488), (412, 351002), (446, 324244), (787, 183752), (824, 175501), (892, 162122), (1574, 91876), (1784, 81061), (3148, 45938), (6296, 22969)]