147408768

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 498657600

約数和(自身を除く): 351248832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 193, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 384, 386, 408, 416, 432, 442, 459, 468, 544, 576, 579, 612, 624, 663, 702, 772, 816, 832, 864, 884, 918, 936, 1088, 1152, 1158, 1224, 1248, 1326, 1404, 1544, 1632, 1664, 1728, 1737, 1768, 1836, 1872, 1989, 2176, 2316, 2448, 2496, 2509, 2652, 2808, 3088, 3264, 3281, 3456, 3474, 3536, 3672, 3744, 3978, 4632, 4896, 4992, 5018, 5211, 5304, 5616, 5967, 6176, 6528, 6562, 6948, 7072, 7344, 7488, 7527, 7956, 9264, 9792, 9843, 10036, 10422, 10608, 11232, 11934, 12352, 13124, 13896, 14144, 14688, 14976, 15054, 15912, 18528, 19584, 19686, 20072, 20844, 21216, 22464, 22581, 23868, 24704, 26248, 27792, 28288, 29376, 29529, 30108, 31824, 37056, 39372, 40144, 41688, 42432, 42653, 44928, 45162, 47736, 52496, 55584, 58752, 59058, 60216, 63648, 67743, 74112, 78744, 80288, 83376, 84864, 85306, 88587, 90324, 95472, 104992, 111168, 118116, 120432, 127296, 127959, 135486, 157488, 160576, 166752, 170612, 177174, 180648, 190944, 209984, 222336, 236232, 240864, 254592, 255918, 270972, 314976, 321152, 333504, 341224, 354348, 361296, 381888, 383877, 419968, 472464, 481728, 511836, 541944, 629952, 667008, 682448, 708696, 722592, 763776, 767754, 944928, 963456, 1023672, 1083888, 1151631, 1259904, 1364896, 1417392, 1445184, 1535508, 1889856, 2047344, 2167776, 2303262, 2729792, 2834784, 2890368, 3071016, 3779712, 4094688, 4335552, 4606524, 5459584, 5669568, 6142032, 8189376, 8671104, 9213048, 11339136, 12284064, 16378752, 18426096, 24568128, 36852192, 49136256, 73704384, 147408768]

約数ペア:

[(1, 147408768), (2, 73704384), (3, 49136256), (4, 36852192), (6, 24568128), (8, 18426096), (9, 16378752), (12, 12284064), (13, 11339136), (16, 9213048), (17, 8671104), (18, 8189376), (24, 6142032), (26, 5669568), (27, 5459584), (32, 4606524), (34, 4335552), (36, 4094688), (39, 3779712), (48, 3071016), (51, 2890368), (52, 2834784), (54, 2729792), (64, 2303262), (68, 2167776), (72, 2047344), (78, 1889856), (96, 1535508), (102, 1445184), (104, 1417392), (108, 1364896), (117, 1259904), (128, 1151631), (136, 1083888), (144, 1023672), (153, 963456), (156, 944928), (192, 767754), (193, 763776), (204, 722592), (208, 708696), (216, 682448), (221, 667008), (234, 629952), (272, 541944), (288, 511836), (306, 481728), (312, 472464), (351, 419968), (384, 383877), (386, 381888), (408, 361296), (416, 354348), (432, 341224), (442, 333504), (459, 321152), (468, 314976), (544, 270972), (576, 255918), (579, 254592), (612, 240864), (624, 236232), (663, 222336), (702, 209984), (772, 190944), (816, 180648), (832, 177174), (864, 170612), (884, 166752), (918, 160576), (936, 157488), (1088, 135486), (1152, 127959), (1158, 127296), (1224, 120432), (1248, 118116), (1326, 111168), (1404, 104992), (1544, 95472), (1632, 90324), (1664, 88587), (1728, 85306), (1737, 84864), (1768, 83376), (1836, 80288), (1872, 78744), (1989, 74112), (2176, 67743), (2316, 63648), (2448, 60216), (2496, 59058), (2509, 58752), (2652, 55584), (2808, 52496), (3088, 47736), (3264, 45162), (3281, 44928), (3456, 42653), (3474, 42432), (3536, 41688), (3672, 40144), (3744, 39372), (3978, 37056), (4632, 31824), (4896, 30108), (4992, 29529), (5018, 29376), (5211, 28288), (5304, 27792), (5616, 26248), (5967, 24704), (6176, 23868), (6528, 22581), (6562, 22464), (6948, 21216), (7072, 20844), (7344, 20072), (7488, 19686), (7527, 19584), (7956, 18528), (9264, 15912), (9792, 15054), (9843, 14976), (10036, 14688), (10422, 14144), (10608, 13896), (11232, 13124), (11934, 12352)]