173584128

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 499193856

約数和(自身を除く): 325609728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 317, 368, 372, 384, 496, 552, 634, 713, 736, 744, 768, 951, 992, 1104, 1268, 1426, 1472, 1488, 1902, 1984, 2139, 2208, 2536, 2852, 2944, 2976, 3804, 3968, 4278, 4416, 5072, 5704, 5888, 5952, 7291, 7608, 7936, 8556, 8832, 9827, 10144, 11408, 11904, 14582, 15216, 17112, 17664, 19654, 20288, 21873, 22816, 23808, 29164, 29481, 30432, 34224, 39308, 40576, 43746, 45632, 58328, 58962, 60864, 68448, 78616, 81152, 87492, 91264, 116656, 117924, 121728, 136896, 157232, 174984, 182528, 226021, 233312, 235848, 243456, 273792, 314464, 349968, 452042, 466624, 471696, 547584, 628928, 678063, 699936, 904084, 933248, 943392, 1257856, 1356126, 1399872, 1808168, 1866496, 1886784, 2515712, 2712252, 2799744, 3616336, 3773568, 5424504, 5599488, 7232672, 7547136, 10849008, 14465344, 21698016, 28930688, 43396032, 57861376, 86792064, 173584128]

約数ペア:

[(1, 173584128), (2, 86792064), (3, 57861376), (4, 43396032), (6, 28930688), (8, 21698016), (12, 14465344), (16, 10849008), (23, 7547136), (24, 7232672), (31, 5599488), (32, 5424504), (46, 3773568), (48, 3616336), (62, 2799744), (64, 2712252), (69, 2515712), (92, 1886784), (93, 1866496), (96, 1808168), (124, 1399872), (128, 1356126), (138, 1257856), (184, 943392), (186, 933248), (192, 904084), (248, 699936), (256, 678063), (276, 628928), (317, 547584), (368, 471696), (372, 466624), (384, 452042), (496, 349968), (552, 314464), (634, 273792), (713, 243456), (736, 235848), (744, 233312), (768, 226021), (951, 182528), (992, 174984), (1104, 157232), (1268, 136896), (1426, 121728), (1472, 117924), (1488, 116656), (1902, 91264), (1984, 87492), (2139, 81152), (2208, 78616), (2536, 68448), (2852, 60864), (2944, 58962), (2976, 58328), (3804, 45632), (3968, 43746), (4278, 40576), (4416, 39308), (5072, 34224), (5704, 30432), (5888, 29481), (5952, 29164), (7291, 23808), (7608, 22816), (7936, 21873), (8556, 20288), (8832, 19654), (9827, 17664), (10144, 17112), (11408, 15216), (11904, 14582)]