156947990288

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95235431}}^1$

素因数の和:95235542

約数の個数: 20

約数和(自身を含む): 307039032768

約数和(自身を除く): 150091042480

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95235431, 190470862, 380941724, 761883448, 1523766896, 9809249393, 19618498786, 39236997572, 78473995144, 156947990288]

約数ペア:

[(1, 156947990288), (2, 78473995144), (4, 39236997572), (8, 19618498786), (16, 9809249393), (103, 1523766896), (206, 761883448), (412, 380941724), (824, 190470862), (1648, 95235431)]