164968704

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 505276800

約数和(自身を除く): 340308096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 823, 864, 928, 1044, 1152, 1392, 1566, 1646, 1728, 1856, 2088, 2304, 2469, 2784, 3132, 3292, 3456, 3712, 4176, 4938, 5568, 6264, 6584, 6912, 7407, 7424, 8352, 9876, 11136, 12528, 13168, 14814, 16704, 19752, 22221, 22272, 23867, 25056, 26336, 29628, 33408, 39504, 44442, 47734, 50112, 52672, 59256, 66816, 71601, 79008, 88884, 95468, 100224, 105344, 118512, 143202, 158016, 177768, 190936, 200448, 210688, 214803, 237024, 286404, 316032, 355536, 381872, 429606, 474048, 572808, 632064, 644409, 711072, 763744, 859212, 948096, 1145616, 1288818, 1422144, 1527488, 1718424, 1896192, 2291232, 2577636, 2844288, 3054976, 3436848, 4582464, 5155272, 5688576, 6109952, 6873696, 9164928, 10310544, 13747392, 18329856, 20621088, 27494784, 41242176, 54989568, 82484352, 164968704]

約数ペア:

[(1, 164968704), (2, 82484352), (3, 54989568), (4, 41242176), (6, 27494784), (8, 20621088), (9, 18329856), (12, 13747392), (16, 10310544), (18, 9164928), (24, 6873696), (27, 6109952), (29, 5688576), (32, 5155272), (36, 4582464), (48, 3436848), (54, 3054976), (58, 2844288), (64, 2577636), (72, 2291232), (87, 1896192), (96, 1718424), (108, 1527488), (116, 1422144), (128, 1288818), (144, 1145616), (174, 948096), (192, 859212), (216, 763744), (232, 711072), (256, 644409), (261, 632064), (288, 572808), (348, 474048), (384, 429606), (432, 381872), (464, 355536), (522, 316032), (576, 286404), (696, 237024), (768, 214803), (783, 210688), (823, 200448), (864, 190936), (928, 177768), (1044, 158016), (1152, 143202), (1392, 118512), (1566, 105344), (1646, 100224), (1728, 95468), (1856, 88884), (2088, 79008), (2304, 71601), (2469, 66816), (2784, 59256), (3132, 52672), (3292, 50112), (3456, 47734), (3712, 44442), (4176, 39504), (4938, 33408), (5568, 29628), (6264, 26336), (6584, 25056), (6912, 23867), (7407, 22272), (7424, 22221), (8352, 19752), (9876, 16704), (11136, 14814), (12528, 13168)]