164600408

素因数分解:

$2^3\times 7^2\times {\mathrm{599}}^1\times {\mathrm{701}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 360126000

約数和(自身を除く): 195525592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 599, 701, 1198, 1402, 2396, 2804, 4193, 4792, 4907, 5608, 8386, 9814, 16772, 19628, 29351, 33544, 34349, 39256, 58702, 68698, 117404, 137396, 234808, 274792, 419899, 839798, 1679596, 2939293, 3359192, 5878586, 11757172, 20575051, 23514344, 41150102, 82300204, 164600408]

約数ペア:

[(1, 164600408), (2, 82300204), (4, 41150102), (7, 23514344), (8, 20575051), (14, 11757172), (28, 5878586), (49, 3359192), (56, 2939293), (98, 1679596), (196, 839798), (392, 419899), (599, 274792), (701, 234808), (1198, 137396), (1402, 117404), (2396, 68698), (2804, 58702), (4193, 39256), (4792, 34349), (4907, 33544), (5608, 29351), (8386, 19628), (9814, 16772)]