128557008

素因数分解:

$2^4\times 3^2\times {\mathrm{892757}}^1$

素因数の和:892771

約数の個数: 30

約数和(自身を含む): 359781474

約数和(自身を除く): 231224466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 892757, 1785514, 2678271, 3571028, 5356542, 7142056, 8034813, 10713084, 14284112, 16069626, 21426168, 32139252, 42852336, 64278504, 128557008]

約数ペア:

[(1, 128557008), (2, 64278504), (3, 42852336), (4, 32139252), (6, 21426168), (8, 16069626), (9, 14284112), (12, 10713084), (16, 8034813), (18, 7142056), (24, 5356542), (36, 3571028), (48, 2678271), (72, 1785514), (144, 892757)]