173677968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 519966720

約数和(自身を除く): 346288752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 246, 276, 328, 368, 369, 414, 492, 552, 656, 738, 828, 943, 984, 1104, 1279, 1476, 1656, 1886, 1968, 2558, 2829, 2952, 3312, 3772, 3837, 5116, 5658, 5904, 7544, 7674, 8487, 10232, 11316, 11511, 15088, 15348, 16974, 20464, 22632, 23022, 29417, 30696, 33948, 45264, 46044, 52439, 58834, 61392, 67896, 88251, 92088, 104878, 117668, 135792, 157317, 176502, 184176, 209756, 235336, 264753, 314634, 353004, 419512, 470672, 471951, 529506, 629268, 706008, 839024, 943902, 1059012, 1206097, 1258536, 1412016, 1887804, 2118024, 2412194, 2517072, 3618291, 3775608, 4236048, 4824388, 7236582, 7551216, 9648776, 10854873, 14473164, 19297552, 21709746, 28946328, 43419492, 57892656, 86838984, 173677968]

約数ペア:

[(1, 173677968), (2, 86838984), (3, 57892656), (4, 43419492), (6, 28946328), (8, 21709746), (9, 19297552), (12, 14473164), (16, 10854873), (18, 9648776), (23, 7551216), (24, 7236582), (36, 4824388), (41, 4236048), (46, 3775608), (48, 3618291), (69, 2517072), (72, 2412194), (82, 2118024), (92, 1887804), (123, 1412016), (138, 1258536), (144, 1206097), (164, 1059012), (184, 943902), (207, 839024), (246, 706008), (276, 629268), (328, 529506), (368, 471951), (369, 470672), (414, 419512), (492, 353004), (552, 314634), (656, 264753), (738, 235336), (828, 209756), (943, 184176), (984, 176502), (1104, 157317), (1279, 135792), (1476, 117668), (1656, 104878), (1886, 92088), (1968, 88251), (2558, 67896), (2829, 61392), (2952, 58834), (3312, 52439), (3772, 46044), (3837, 45264), (5116, 33948), (5658, 30696), (5904, 29417), (7544, 23022), (7674, 22632), (8487, 20464), (10232, 16974), (11316, 15348), (11511, 15088)]