156623156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{1553}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 288919680

約数和(自身を除く): 132296524

約数列:

[1, 2, 4, 19, 38, 76, 1327, 1553, 2654, 3106, 5308, 6212, 25213, 29507, 50426, 59014, 100852, 118028, 2060831, 4121662, 8243324, 39155789, 78311578, 156623156]

約数ペア:

[(1, 156623156), (2, 78311578), (4, 39155789), (19, 8243324), (38, 4121662), (76, 2060831), (1327, 118028), (1553, 100852), (2654, 59014), (3106, 50426), (5308, 29507), (6212, 25213)]