123012648

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2300

約数の個数: 128

約数和(自身を含む): 389145600

約数和(自身を除く): 266132952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2251, 2277, 2376, 2484, 3036, 4502, 4554, 4968, 6072, 6753, 6831, 9004, 9108, 13506, 13662, 18008, 18216, 20259, 24761, 27012, 27324, 40518, 49522, 51773, 54024, 54648, 60777, 74283, 81036, 99044, 103546, 121554, 148566, 155319, 162072, 198088, 207092, 222849, 243108, 297132, 310638, 414184, 445698, 465957, 486216, 569503, 594264, 621276, 668547, 891396, 931914, 1139006, 1242552, 1337094, 1397871, 1708509, 1782792, 1863828, 2278012, 2674188, 2795742, 3417018, 3727656, 4556024, 5125527, 5348376, 5591484, 6834036, 10251054, 11182968, 13668072, 15376581, 20502108, 30753162, 41004216, 61506324, 123012648]

約数ペア:

[(1, 123012648), (2, 61506324), (3, 41004216), (4, 30753162), (6, 20502108), (8, 15376581), (9, 13668072), (11, 11182968), (12, 10251054), (18, 6834036), (22, 5591484), (23, 5348376), (24, 5125527), (27, 4556024), (33, 3727656), (36, 3417018), (44, 2795742), (46, 2674188), (54, 2278012), (66, 1863828), (69, 1782792), (72, 1708509), (88, 1397871), (92, 1337094), (99, 1242552), (108, 1139006), (132, 931914), (138, 891396), (184, 668547), (198, 621276), (207, 594264), (216, 569503), (253, 486216), (264, 465957), (276, 445698), (297, 414184), (396, 310638), (414, 297132), (506, 243108), (552, 222849), (594, 207092), (621, 198088), (759, 162072), (792, 155319), (828, 148566), (1012, 121554), (1188, 103546), (1242, 99044), (1518, 81036), (1656, 74283), (2024, 60777), (2251, 54648), (2277, 54024), (2376, 51773), (2484, 49522), (3036, 40518), (4502, 27324), (4554, 27012), (4968, 24761), (6072, 20259), (6753, 18216), (6831, 18008), (9004, 13662), (9108, 13506)]