112715540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{805111}}^1$

素因数の和:805127

約数の個数: 24

約数和(自身を含む): 270517632

約数和(自身を除く): 157802092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 805111, 1610222, 3220444, 4025555, 5635777, 8051110, 11271554, 16102220, 22543108, 28178885, 56357770, 112715540]

約数ペア:

[(1, 112715540), (2, 56357770), (4, 28178885), (5, 22543108), (7, 16102220), (10, 11271554), (14, 8051110), (20, 5635777), (28, 4025555), (35, 3220444), (70, 1610222), (140, 805111)]