156440688

素因数分解:

$2^4\times 3^1\times {\mathrm{3259181}}^1$

素因数の和:3259192

約数の個数: 20

約数和(自身を含む): 404138568

約数和(自身を除く): 247697880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3259181, 6518362, 9777543, 13036724, 19555086, 26073448, 39110172, 52146896, 78220344, 156440688]

約数ペア:

[(1, 156440688), (2, 78220344), (3, 52146896), (4, 39110172), (6, 26073448), (8, 19555086), (12, 13036724), (16, 9777543), (24, 6518362), (48, 3259181)]