181133008

素因数分解:

$2^4\times 7^2\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 409944000

約数和(自身を除く): 228810992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 463, 499, 784, 926, 998, 1852, 1996, 3241, 3493, 3704, 3992, 6482, 6986, 7408, 7984, 12964, 13972, 22687, 24451, 25928, 27944, 45374, 48902, 51856, 55888, 90748, 97804, 181496, 195608, 231037, 362992, 391216, 462074, 924148, 1617259, 1848296, 3234518, 3696592, 6469036, 11320813, 12938072, 22641626, 25876144, 45283252, 90566504, 181133008]

約数ペア:

[(1, 181133008), (2, 90566504), (4, 45283252), (7, 25876144), (8, 22641626), (14, 12938072), (16, 11320813), (28, 6469036), (49, 3696592), (56, 3234518), (98, 1848296), (112, 1617259), (196, 924148), (392, 462074), (463, 391216), (499, 362992), (784, 231037), (926, 195608), (998, 181496), (1852, 97804), (1996, 90748), (3241, 55888), (3493, 51856), (3704, 48902), (3992, 45374), (6482, 27944), (6986, 25928), (7408, 24451), (7984, 22687), (12964, 13972)]