153768048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457643}}^1$

素因数の和:457661

約数の個数: 40

約数和(自身を含む): 453982848

約数和(自身を除く): 300214800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457643, 915286, 1372929, 1830572, 2745858, 3203501, 3661144, 5491716, 6407002, 7322288, 9610503, 10983432, 12814004, 19221006, 21966864, 25628008, 38442012, 51256016, 76884024, 153768048]

約数ペア:

[(1, 153768048), (2, 76884024), (3, 51256016), (4, 38442012), (6, 25628008), (7, 21966864), (8, 19221006), (12, 12814004), (14, 10983432), (16, 9610503), (21, 7322288), (24, 6407002), (28, 5491716), (42, 3661144), (48, 3203501), (56, 2745858), (84, 1830572), (112, 1372929), (168, 915286), (336, 457643)]