113645240

素因数分解:

$2^3\times 5^1\times {\mathrm{2841131}}^1$

素因数の和:2841142

約数の個数: 16

約数和(自身を含む): 255701880

約数和(自身を除く): 142056640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2841131, 5682262, 11364524, 14205655, 22729048, 28411310, 56822620, 113645240]

約数ペア:

[(1, 113645240), (2, 56822620), (4, 28411310), (5, 22729048), (8, 14205655), (10, 11364524), (20, 5682262), (40, 2841131)]