131258448

素因数分解:

$2^4\times 3^3\times {\mathrm{303839}}^1$

素因数の和:303856

約数の個数: 40

約数和(自身を含む): 376761600

約数和(自身を除く): 245503152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 303839, 607678, 911517, 1215356, 1823034, 2430712, 2734551, 3646068, 4861424, 5469102, 7292136, 8203653, 10938204, 14584272, 16407306, 21876408, 32814612, 43752816, 65629224, 131258448]

約数ペア:

[(1, 131258448), (2, 65629224), (3, 43752816), (4, 32814612), (6, 21876408), (8, 16407306), (9, 14584272), (12, 10938204), (16, 8203653), (18, 7292136), (24, 5469102), (27, 4861424), (36, 3646068), (48, 2734551), (54, 2430712), (72, 1823034), (108, 1215356), (144, 911517), (216, 607678), (432, 303839)]