179984016

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1821

約数の個数: 120

約数和(自身を含む): 542870016

約数和(自身を除く): 362886000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 1753, 2139, 2232, 2852, 3312, 3506, 4278, 4464, 5259, 5704, 6417, 7012, 8556, 10518, 11408, 12834, 14024, 15777, 17112, 21036, 25668, 28048, 31554, 34224, 40319, 42072, 51336, 54343, 63108, 80638, 84144, 102672, 108686, 120957, 126216, 161276, 163029, 217372, 241914, 252432, 322552, 326058, 362871, 434744, 483828, 489087, 645104, 652116, 725742, 869488, 967656, 978174, 1249889, 1304232, 1451484, 1935312, 1956348, 2499778, 2608464, 2902968, 3749667, 3912696, 4999556, 5805936, 7499334, 7825392, 9999112, 11249001, 14998668, 19998224, 22498002, 29997336, 44996004, 59994672, 89992008, 179984016]

約数ペア:

[(1, 179984016), (2, 89992008), (3, 59994672), (4, 44996004), (6, 29997336), (8, 22498002), (9, 19998224), (12, 14998668), (16, 11249001), (18, 9999112), (23, 7825392), (24, 7499334), (31, 5805936), (36, 4999556), (46, 3912696), (48, 3749667), (62, 2902968), (69, 2608464), (72, 2499778), (92, 1956348), (93, 1935312), (124, 1451484), (138, 1304232), (144, 1249889), (184, 978174), (186, 967656), (207, 869488), (248, 725742), (276, 652116), (279, 645104), (368, 489087), (372, 483828), (414, 434744), (496, 362871), (552, 326058), (558, 322552), (713, 252432), (744, 241914), (828, 217372), (1104, 163029), (1116, 161276), (1426, 126216), (1488, 120957), (1656, 108686), (1753, 102672), (2139, 84144), (2232, 80638), (2852, 63108), (3312, 54343), (3506, 51336), (4278, 42072), (4464, 40319), (5259, 34224), (5704, 31554), (6417, 28048), (7012, 25668), (8556, 21036), (10518, 17112), (11408, 15777), (12834, 14024)]