254160144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{252143}}^1$

素因数の和:252164

約数の個数: 60

約数和(自身を含む): 812912256

約数和(自身を除く): 558752112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 252143, 504286, 756429, 1008572, 1512858, 1765001, 2017144, 2269287, 3025716, 3530002, 4034288, 4538574, 5295003, 6051432, 7060004, 9077148, 10590006, 12102864, 14120008, 15885009, 18154296, 21180012, 28240016, 31770018, 36308592, 42360024, 63540036, 84720048, 127080072, 254160144]

約数ペア:

[(1, 254160144), (2, 127080072), (3, 84720048), (4, 63540036), (6, 42360024), (7, 36308592), (8, 31770018), (9, 28240016), (12, 21180012), (14, 18154296), (16, 15885009), (18, 14120008), (21, 12102864), (24, 10590006), (28, 9077148), (36, 7060004), (42, 6051432), (48, 5295003), (56, 4538574), (63, 4034288), (72, 3530002), (84, 3025716), (112, 2269287), (126, 2017144), (144, 1765001), (168, 1512858), (252, 1008572), (336, 756429), (504, 504286), (1008, 252143)]