159998544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 490742400

約数和(自身を除く): 330743856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 101, 108, 114, 144, 152, 171, 193, 202, 216, 228, 303, 304, 342, 386, 404, 432, 456, 513, 579, 606, 684, 772, 808, 909, 912, 1026, 1158, 1212, 1368, 1544, 1616, 1737, 1818, 1919, 2052, 2316, 2424, 2727, 2736, 3088, 3474, 3636, 3667, 3838, 4104, 4632, 4848, 5211, 5454, 5757, 6948, 7272, 7334, 7676, 8208, 9264, 10422, 10908, 11001, 11514, 13896, 14544, 14668, 15352, 17271, 19493, 20844, 21816, 22002, 23028, 27792, 29336, 30704, 33003, 34542, 38986, 41688, 43632, 44004, 46056, 51813, 58479, 58672, 66006, 69084, 77972, 83376, 88008, 92112, 99009, 103626, 116958, 132012, 138168, 155944, 175437, 176016, 198018, 207252, 233916, 264024, 276336, 311888, 350874, 370367, 396036, 414504, 467832, 526311, 528048, 701748, 740734, 792072, 829008, 935664, 1052622, 1111101, 1403496, 1481468, 1584144, 2105244, 2222202, 2806992, 2962936, 3333303, 4210488, 4444404, 5925872, 6666606, 8420976, 8888808, 9999909, 13333212, 17777616, 19999818, 26666424, 39999636, 53332848, 79999272, 159998544]

約数ペア:

[(1, 159998544), (2, 79999272), (3, 53332848), (4, 39999636), (6, 26666424), (8, 19999818), (9, 17777616), (12, 13333212), (16, 9999909), (18, 8888808), (19, 8420976), (24, 6666606), (27, 5925872), (36, 4444404), (38, 4210488), (48, 3333303), (54, 2962936), (57, 2806992), (72, 2222202), (76, 2105244), (101, 1584144), (108, 1481468), (114, 1403496), (144, 1111101), (152, 1052622), (171, 935664), (193, 829008), (202, 792072), (216, 740734), (228, 701748), (303, 528048), (304, 526311), (342, 467832), (386, 414504), (404, 396036), (432, 370367), (456, 350874), (513, 311888), (579, 276336), (606, 264024), (684, 233916), (772, 207252), (808, 198018), (909, 176016), (912, 175437), (1026, 155944), (1158, 138168), (1212, 132012), (1368, 116958), (1544, 103626), (1616, 99009), (1737, 92112), (1818, 88008), (1919, 83376), (2052, 77972), (2316, 69084), (2424, 66006), (2727, 58672), (2736, 58479), (3088, 51813), (3474, 46056), (3636, 44004), (3667, 43632), (3838, 41688), (4104, 38986), (4632, 34542), (4848, 33003), (5211, 30704), (5454, 29336), (5757, 27792), (6948, 23028), (7272, 22002), (7334, 21816), (7676, 20844), (8208, 19493), (9264, 17271), (10422, 15352), (10908, 14668), (11001, 14544), (11514, 13896)]