129880368

素因数分解:

$2^4\times 3^3\times {\mathrm{300649}}^1$

素因数の和:300666

約数の個数: 40

約数和(自身を含む): 372806000

約数和(自身を除く): 242925632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 300649, 601298, 901947, 1202596, 1803894, 2405192, 2705841, 3607788, 4810384, 5411682, 7215576, 8117523, 10823364, 14431152, 16235046, 21646728, 32470092, 43293456, 64940184, 129880368]

約数ペア:

[(1, 129880368), (2, 64940184), (3, 43293456), (4, 32470092), (6, 21646728), (8, 16235046), (9, 14431152), (12, 10823364), (16, 8117523), (18, 7215576), (24, 5411682), (27, 4810384), (36, 3607788), (48, 2705841), (54, 2405192), (72, 1803894), (108, 1202596), (144, 901947), (216, 601298), (432, 300649)]