120978018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56479}}^1$

素因数の和:56511

約数の個数: 48

約数和(自身を含む): 317191680

約数和(自身を除く): 196213662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 56479, 112958, 169437, 338874, 395353, 508311, 790706, 960143, 1016622, 1186059, 1920286, 2372118, 2880429, 3558177, 5760858, 6721001, 7116354, 8641287, 13442002, 17282574, 20163003, 40326006, 60489009, 120978018]

約数ペア:

[(1, 120978018), (2, 60489009), (3, 40326006), (6, 20163003), (7, 17282574), (9, 13442002), (14, 8641287), (17, 7116354), (18, 6721001), (21, 5760858), (34, 3558177), (42, 2880429), (51, 2372118), (63, 1920286), (102, 1186059), (119, 1016622), (126, 960143), (153, 790706), (238, 508311), (306, 395353), (357, 338874), (714, 169437), (1071, 112958), (2142, 56479)]