138767904

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 462502656

約数和(自身を除く): 323734752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 157, 162, 176, 186, 198, 216, 248, 264, 279, 288, 297, 314, 324, 341, 352, 372, 396, 432, 471, 496, 528, 558, 594, 628, 648, 682, 744, 792, 837, 864, 891, 942, 992, 1023, 1056, 1116, 1188, 1256, 1296, 1364, 1413, 1488, 1584, 1674, 1727, 1782, 1884, 2046, 2232, 2376, 2511, 2512, 2592, 2728, 2826, 2976, 3069, 3168, 3348, 3454, 3564, 3768, 4092, 4239, 4464, 4752, 4867, 5022, 5024, 5181, 5456, 5652, 6138, 6696, 6908, 7128, 7536, 8184, 8478, 8928, 9207, 9504, 9734, 10044, 10362, 10912, 11304, 12276, 12717, 13392, 13816, 14256, 14601, 15072, 15543, 16368, 16956, 18414, 19468, 20088, 20724, 22608, 24552, 25434, 26784, 27621, 27632, 28512, 29202, 31086, 32736, 33912, 36828, 38936, 40176, 41448, 43803, 45216, 46629, 49104, 50868, 53537, 55242, 55264, 58404, 62172, 67824, 73656, 77872, 80352, 82896, 87606, 93258, 98208, 101736, 107074, 110484, 116808, 124344, 131409, 135648, 139887, 147312, 155744, 160611, 165792, 175212, 186516, 203472, 214148, 220968, 233616, 248688, 262818, 279774, 294624, 321222, 350424, 373032, 394227, 406944, 428296, 441936, 467232, 481833, 497376, 525636, 559548, 642444, 700848, 746064, 788454, 856592, 883872, 963666, 1051272, 1119096, 1284888, 1401696, 1445499, 1492128, 1576908, 1713184, 1927332, 2102544, 2238192, 2569776, 2890998, 3153816, 3854664, 4205088, 4336497, 4476384, 5139552, 5781996, 6307632, 7709328, 8672994, 11563992, 12615264, 15418656, 17345988, 23127984, 34691976, 46255968, 69383952, 138767904]

約数ペア:

[(1, 138767904), (2, 69383952), (3, 46255968), (4, 34691976), (6, 23127984), (8, 17345988), (9, 15418656), (11, 12615264), (12, 11563992), (16, 8672994), (18, 7709328), (22, 6307632), (24, 5781996), (27, 5139552), (31, 4476384), (32, 4336497), (33, 4205088), (36, 3854664), (44, 3153816), (48, 2890998), (54, 2569776), (62, 2238192), (66, 2102544), (72, 1927332), (81, 1713184), (88, 1576908), (93, 1492128), (96, 1445499), (99, 1401696), (108, 1284888), (124, 1119096), (132, 1051272), (144, 963666), (157, 883872), (162, 856592), (176, 788454), (186, 746064), (198, 700848), (216, 642444), (248, 559548), (264, 525636), (279, 497376), (288, 481833), (297, 467232), (314, 441936), (324, 428296), (341, 406944), (352, 394227), (372, 373032), (396, 350424), (432, 321222), (471, 294624), (496, 279774), (528, 262818), (558, 248688), (594, 233616), (628, 220968), (648, 214148), (682, 203472), (744, 186516), (792, 175212), (837, 165792), (864, 160611), (891, 155744), (942, 147312), (992, 139887), (1023, 135648), (1056, 131409), (1116, 124344), (1188, 116808), (1256, 110484), (1296, 107074), (1364, 101736), (1413, 98208), (1488, 93258), (1584, 87606), (1674, 82896), (1727, 80352), (1782, 77872), (1884, 73656), (2046, 67824), (2232, 62172), (2376, 58404), (2511, 55264), (2512, 55242), (2592, 53537), (2728, 50868), (2826, 49104), (2976, 46629), (3069, 45216), (3168, 43803), (3348, 41448), (3454, 40176), (3564, 38936), (3768, 36828), (4092, 33912), (4239, 32736), (4464, 31086), (4752, 29202), (4867, 28512), (5022, 27632), (5024, 27621), (5181, 26784), (5456, 25434), (5652, 24552), (6138, 22608), (6696, 20724), (6908, 20088), (7128, 19468), (7536, 18414), (8184, 16956), (8478, 16368), (8928, 15543), (9207, 15072), (9504, 14601), (9734, 14256), (10044, 13816), (10362, 13392), (10912, 12717), (11304, 12276)]