170794572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 467577600

約数和(自身を除く): 296783028

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 988, 1102, 1131, 1482, 1508, 1653, 1987, 2204, 2262, 2964, 3306, 3974, 4524, 5961, 6612, 7163, 7948, 11922, 14326, 21489, 23844, 25831, 28652, 37753, 42978, 51662, 57623, 75506, 77493, 85956, 103324, 113259, 115246, 151012, 154986, 172869, 226518, 230492, 309972, 345738, 453036, 490789, 691476, 749099, 981578, 1094837, 1472367, 1498198, 1963156, 2189674, 2247297, 2944734, 2996396, 3284511, 4379348, 4494594, 5889468, 6569022, 8989188, 13138044, 14232881, 28465762, 42698643, 56931524, 85397286, 170794572]

約数ペア:

[(1, 170794572), (2, 85397286), (3, 56931524), (4, 42698643), (6, 28465762), (12, 14232881), (13, 13138044), (19, 8989188), (26, 6569022), (29, 5889468), (38, 4494594), (39, 4379348), (52, 3284511), (57, 2996396), (58, 2944734), (76, 2247297), (78, 2189674), (87, 1963156), (114, 1498198), (116, 1472367), (156, 1094837), (174, 981578), (228, 749099), (247, 691476), (348, 490789), (377, 453036), (494, 345738), (551, 309972), (741, 230492), (754, 226518), (988, 172869), (1102, 154986), (1131, 151012), (1482, 115246), (1508, 113259), (1653, 103324), (1987, 85956), (2204, 77493), (2262, 75506), (2964, 57623), (3306, 51662), (3974, 42978), (4524, 37753), (5961, 28652), (6612, 25831), (7163, 23844), (7948, 21489), (11922, 14326)]