139941648

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 240

約数和(自身を含む): 510592320

約数和(自身を除く): 370650672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 601, 616, 693, 756, 784, 792, 882, 924, 1008, 1078, 1176, 1188, 1202, 1232, 1323, 1386, 1512, 1584, 1617, 1764, 1803, 1848, 2079, 2156, 2352, 2376, 2404, 2646, 2772, 3024, 3234, 3528, 3606, 3696, 4158, 4207, 4312, 4752, 4808, 4851, 5292, 5409, 5544, 6468, 6611, 7056, 7212, 8316, 8414, 8624, 9616, 9702, 10584, 10818, 11088, 12621, 12936, 13222, 14424, 14553, 16227, 16632, 16828, 19404, 19833, 21168, 21636, 25242, 25872, 26444, 28848, 29106, 29449, 32454, 33264, 33656, 37863, 38808, 39666, 43272, 46277, 50484, 52888, 58212, 58898, 59499, 64908, 67312, 75726, 77616, 79332, 86544, 88347, 92554, 100968, 105776, 113589, 116424, 117796, 118998, 129816, 138831, 151452, 158664, 176694, 178497, 185108, 201936, 227178, 232848, 235592, 237996, 259632, 265041, 277662, 302904, 317328, 323939, 353388, 356994, 370216, 416493, 454356, 471184, 475992, 530082, 555324, 605808, 647878, 706776, 713988, 740432, 795123, 832986, 908712, 951984, 971817, 1060164, 1110648, 1249479, 1295756, 1413552, 1427976, 1590246, 1665972, 1817424, 1943634, 2120328, 2221296, 2498958, 2591512, 2855952, 2915451, 3180492, 3331944, 3887268, 4240656, 4997916, 5183024, 5830902, 6360984, 6663888, 7774536, 8746353, 9995832, 11661804, 12721968, 15549072, 17492706, 19991664, 23323608, 34985412, 46647216, 69970824, 139941648]

約数ペア:

[(1, 139941648), (2, 69970824), (3, 46647216), (4, 34985412), (6, 23323608), (7, 19991664), (8, 17492706), (9, 15549072), (11, 12721968), (12, 11661804), (14, 9995832), (16, 8746353), (18, 7774536), (21, 6663888), (22, 6360984), (24, 5830902), (27, 5183024), (28, 4997916), (33, 4240656), (36, 3887268), (42, 3331944), (44, 3180492), (48, 2915451), (49, 2855952), (54, 2591512), (56, 2498958), (63, 2221296), (66, 2120328), (72, 1943634), (77, 1817424), (84, 1665972), (88, 1590246), (98, 1427976), (99, 1413552), (108, 1295756), (112, 1249479), (126, 1110648), (132, 1060164), (144, 971817), (147, 951984), (154, 908712), (168, 832986), (176, 795123), (189, 740432), (196, 713988), (198, 706776), (216, 647878), (231, 605808), (252, 555324), (264, 530082), (294, 475992), (297, 471184), (308, 454356), (336, 416493), (378, 370216), (392, 356994), (396, 353388), (432, 323939), (441, 317328), (462, 302904), (504, 277662), (528, 265041), (539, 259632), (588, 237996), (594, 235592), (601, 232848), (616, 227178), (693, 201936), (756, 185108), (784, 178497), (792, 176694), (882, 158664), (924, 151452), (1008, 138831), (1078, 129816), (1176, 118998), (1188, 117796), (1202, 116424), (1232, 113589), (1323, 105776), (1386, 100968), (1512, 92554), (1584, 88347), (1617, 86544), (1764, 79332), (1803, 77616), (1848, 75726), (2079, 67312), (2156, 64908), (2352, 59499), (2376, 58898), (2404, 58212), (2646, 52888), (2772, 50484), (3024, 46277), (3234, 43272), (3528, 39666), (3606, 38808), (3696, 37863), (4158, 33656), (4207, 33264), (4312, 32454), (4752, 29449), (4808, 29106), (4851, 28848), (5292, 26444), (5409, 25872), (5544, 25242), (6468, 21636), (6611, 21168), (7056, 19833), (7212, 19404), (8316, 16828), (8414, 16632), (8624, 16227), (9616, 14553), (9702, 14424), (10584, 13222), (10818, 12936), (11088, 12621)]