171877896

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 128

約数和(自身を含む): 515808000

約数和(自身を除く): 343930104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 667, 696, 783, 828, 1044, 1193, 1242, 1334, 1566, 1656, 2001, 2088, 2386, 2484, 2668, 3132, 3579, 4002, 4772, 4968, 5336, 6003, 6264, 7158, 8004, 9544, 10737, 12006, 14316, 16008, 18009, 21474, 24012, 27439, 28632, 32211, 34597, 36018, 42948, 48024, 54878, 64422, 69194, 72036, 82317, 85896, 103791, 109756, 128844, 138388, 144072, 164634, 207582, 219512, 246951, 257688, 276776, 311373, 329268, 415164, 493902, 622746, 658536, 740853, 795731, 830328, 934119, 987804, 1245492, 1481706, 1591462, 1868238, 1975608, 2387193, 2490984, 2963412, 3182924, 3736476, 4774386, 5926824, 6365848, 7161579, 7472952, 9548772, 14323158, 19097544, 21484737, 28646316, 42969474, 57292632, 85938948, 171877896]

約数ペア:

[(1, 171877896), (2, 85938948), (3, 57292632), (4, 42969474), (6, 28646316), (8, 21484737), (9, 19097544), (12, 14323158), (18, 9548772), (23, 7472952), (24, 7161579), (27, 6365848), (29, 5926824), (36, 4774386), (46, 3736476), (54, 3182924), (58, 2963412), (69, 2490984), (72, 2387193), (87, 1975608), (92, 1868238), (108, 1591462), (116, 1481706), (138, 1245492), (174, 987804), (184, 934119), (207, 830328), (216, 795731), (232, 740853), (261, 658536), (276, 622746), (348, 493902), (414, 415164), (522, 329268), (552, 311373), (621, 276776), (667, 257688), (696, 246951), (783, 219512), (828, 207582), (1044, 164634), (1193, 144072), (1242, 138388), (1334, 128844), (1566, 109756), (1656, 103791), (2001, 85896), (2088, 82317), (2386, 72036), (2484, 69194), (2668, 64422), (3132, 54878), (3579, 48024), (4002, 42948), (4772, 36018), (4968, 34597), (5336, 32211), (6003, 28632), (6264, 27439), (7158, 24012), (8004, 21474), (9544, 18009), (10737, 16008), (12006, 14316)]