127512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:53

約数の個数: 96

約数和(自身を含む): 449280

約数和(自身を除く): 321768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 616, 644, 693, 759, 792, 828, 924, 966, 1012, 1288, 1386, 1449, 1518, 1656, 1771, 1848, 1932, 2024, 2277, 2772, 2898, 3036, 3542, 3864, 4554, 5313, 5544, 5796, 6072, 7084, 9108, 10626, 11592, 14168, 15939, 18216, 21252, 31878, 42504, 63756, 127512]

約数ペア:

[(1, 127512), (2, 63756), (3, 42504), (4, 31878), (6, 21252), (7, 18216), (8, 15939), (9, 14168), (11, 11592), (12, 10626), (14, 9108), (18, 7084), (21, 6072), (22, 5796), (23, 5544), (24, 5313), (28, 4554), (33, 3864), (36, 3542), (42, 3036), (44, 2898), (46, 2772), (56, 2277), (63, 2024), (66, 1932), (69, 1848), (72, 1771), (77, 1656), (84, 1518), (88, 1449), (92, 1386), (99, 1288), (126, 1012), (132, 966), (138, 924), (154, 828), (161, 792), (168, 759), (184, 693), (198, 644), (207, 616), (231, 552), (252, 506), (253, 504), (264, 483), (276, 462), (308, 414), (322, 396)]