137511216

素因数分解:

$2^4\times 3^3\times {\mathrm{318313}}^1$

素因数の和:318330

約数の個数: 40

約数和(自身を含む): 394709360

約数和(自身を除く): 257198144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 318313, 636626, 954939, 1273252, 1909878, 2546504, 2864817, 3819756, 5093008, 5729634, 7639512, 8594451, 11459268, 15279024, 17188902, 22918536, 34377804, 45837072, 68755608, 137511216]

約数ペア:

[(1, 137511216), (2, 68755608), (3, 45837072), (4, 34377804), (6, 22918536), (8, 17188902), (9, 15279024), (12, 11459268), (16, 8594451), (18, 7639512), (24, 5729634), (27, 5093008), (36, 3819756), (48, 2864817), (54, 2546504), (72, 1909878), (108, 1273252), (144, 954939), (216, 636626), (432, 318313)]