156515073

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 261692928

約数和(自身を除く): 105177855

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 121, 143, 187, 221, 363, 429, 561, 663, 1573, 1951, 2057, 2431, 4719, 5853, 6171, 7293, 21461, 25363, 26741, 33167, 64383, 76089, 80223, 99501, 236071, 278993, 364837, 431171, 708213, 836979, 1094511, 1293513, 3068923, 4013207, 4742881, 9206769, 12039621, 14228643, 52171691, 156515073]

約数ペア:

[(1, 156515073), (3, 52171691), (11, 14228643), (13, 12039621), (17, 9206769), (33, 4742881), (39, 4013207), (51, 3068923), (121, 1293513), (143, 1094511), (187, 836979), (221, 708213), (363, 431171), (429, 364837), (561, 278993), (663, 236071), (1573, 99501), (1951, 80223), (2057, 76089), (2431, 64383), (4719, 33167), (5853, 26741), (6171, 25363), (7293, 21461)]