171264816

素因数分解:

$2^4\times 3^2\times {\mathrm{1189339}}^1$

素因数の和:1189353

約数の個数: 30

約数和(自身を含む): 479304020

約数和(自身を除く): 308039204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1189339, 2378678, 3568017, 4757356, 7136034, 9514712, 10704051, 14272068, 19029424, 21408102, 28544136, 42816204, 57088272, 85632408, 171264816]

約数ペア:

[(1, 171264816), (2, 85632408), (3, 57088272), (4, 42816204), (6, 28544136), (8, 21408102), (9, 19029424), (12, 14272068), (16, 10704051), (18, 9514712), (24, 7136034), (36, 4757356), (48, 3568017), (72, 2378678), (144, 1189339)]