164463264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 392920416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 383, 426, 432, 497, 504, 568, 639, 672, 756, 766, 852, 864, 994, 1008, 1136, 1149, 1278, 1491, 1512, 1532, 1704, 1917, 1988, 2016, 2272, 2298, 2556, 2681, 2982, 3024, 3064, 3408, 3447, 3834, 3976, 4473, 4596, 5112, 5362, 5964, 6048, 6128, 6816, 6894, 7668, 7952, 8043, 8946, 9192, 10224, 10341, 10724, 11928, 12256, 13419, 13788, 15336, 15904, 16086, 17892, 18384, 20448, 20682, 21448, 23856, 24129, 26838, 27193, 27576, 30672, 32172, 35784, 36768, 41364, 42896, 47712, 48258, 53676, 54386, 55152, 61344, 64344, 71568, 72387, 81579, 82728, 85792, 96516, 107352, 108772, 110304, 128688, 143136, 144774, 163158, 165456, 190351, 193032, 214704, 217544, 244737, 257376, 289548, 326316, 330912, 380702, 386064, 429408, 435088, 489474, 571053, 579096, 652632, 734211, 761404, 772128, 870176, 978948, 1142106, 1158192, 1305264, 1468422, 1522808, 1713159, 1957896, 2284212, 2316384, 2610528, 2936844, 3045616, 3426318, 3915792, 4568424, 5139477, 5873688, 6091232, 6852636, 7831584, 9136848, 10278954, 11747376, 13705272, 18273696, 20557908, 23494752, 27410544, 41115816, 54821088, 82231632, 164463264]

約数ペア:

[(1, 164463264), (2, 82231632), (3, 54821088), (4, 41115816), (6, 27410544), (7, 23494752), (8, 20557908), (9, 18273696), (12, 13705272), (14, 11747376), (16, 10278954), (18, 9136848), (21, 7831584), (24, 6852636), (27, 6091232), (28, 5873688), (32, 5139477), (36, 4568424), (42, 3915792), (48, 3426318), (54, 3045616), (56, 2936844), (63, 2610528), (71, 2316384), (72, 2284212), (84, 1957896), (96, 1713159), (108, 1522808), (112, 1468422), (126, 1305264), (142, 1158192), (144, 1142106), (168, 978948), (189, 870176), (213, 772128), (216, 761404), (224, 734211), (252, 652632), (284, 579096), (288, 571053), (336, 489474), (378, 435088), (383, 429408), (426, 386064), (432, 380702), (497, 330912), (504, 326316), (568, 289548), (639, 257376), (672, 244737), (756, 217544), (766, 214704), (852, 193032), (864, 190351), (994, 165456), (1008, 163158), (1136, 144774), (1149, 143136), (1278, 128688), (1491, 110304), (1512, 108772), (1532, 107352), (1704, 96516), (1917, 85792), (1988, 82728), (2016, 81579), (2272, 72387), (2298, 71568), (2556, 64344), (2681, 61344), (2982, 55152), (3024, 54386), (3064, 53676), (3408, 48258), (3447, 47712), (3834, 42896), (3976, 41364), (4473, 36768), (4596, 35784), (5112, 32172), (5362, 30672), (5964, 27576), (6048, 27193), (6128, 26838), (6816, 24129), (6894, 23856), (7668, 21448), (7952, 20682), (8043, 20448), (8946, 18384), (9192, 17892), (10224, 16086), (10341, 15904), (10724, 15336), (11928, 13788), (12256, 13419)]