139568016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415381}}^1$

素因数の和:415399

約数の個数: 40

約数和(自身を含む): 412058944

約数和(自身を除く): 272490928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415381, 830762, 1246143, 1661524, 2492286, 2907667, 3323048, 4984572, 5815334, 6646096, 8723001, 9969144, 11630668, 17446002, 19938288, 23261336, 34892004, 46522672, 69784008, 139568016]

約数ペア:

[(1, 139568016), (2, 69784008), (3, 46522672), (4, 34892004), (6, 23261336), (7, 19938288), (8, 17446002), (12, 11630668), (14, 9969144), (16, 8723001), (21, 6646096), (24, 5815334), (28, 4984572), (42, 3323048), (48, 2907667), (56, 2492286), (84, 1661524), (112, 1246143), (168, 830762), (336, 415381)]