140339472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 476219520

約数和(自身を除く): 335880048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 89, 91, 104, 112, 114, 133, 152, 156, 168, 178, 182, 208, 228, 247, 266, 267, 273, 304, 312, 336, 356, 361, 364, 399, 456, 494, 532, 534, 546, 623, 624, 712, 722, 728, 741, 798, 912, 988, 1064, 1068, 1083, 1092, 1157, 1246, 1424, 1444, 1456, 1482, 1596, 1691, 1729, 1869, 1976, 2128, 2136, 2166, 2184, 2314, 2492, 2527, 2888, 2964, 3192, 3382, 3458, 3471, 3738, 3952, 4272, 4332, 4368, 4628, 4693, 4984, 5054, 5073, 5187, 5776, 5928, 6384, 6764, 6916, 6942, 7476, 7581, 8099, 8664, 9256, 9386, 9968, 10108, 10146, 10374, 11837, 11856, 13528, 13832, 13884, 14079, 14952, 15162, 16198, 17328, 18512, 18772, 20216, 20292, 20748, 21983, 23674, 24297, 27056, 27664, 27768, 28158, 29904, 30324, 32129, 32396, 32851, 35511, 37544, 40432, 40584, 41496, 43966, 47348, 48594, 55536, 56316, 60648, 64258, 64792, 65702, 65949, 71022, 75088, 81168, 82992, 87932, 94696, 96387, 97188, 98553, 112632, 121296, 128516, 129584, 131404, 131898, 142044, 153881, 175864, 189392, 192774, 194376, 197106, 224903, 225264, 257032, 262808, 263796, 284088, 307762, 351728, 385548, 388752, 394212, 417677, 449806, 461643, 514064, 525616, 527592, 568176, 615524, 674709, 771096, 788424, 835354, 899612, 923286, 1055184, 1231048, 1253031, 1349418, 1542192, 1576848, 1670708, 1799224, 1846572, 2462096, 2506062, 2698836, 2923739, 3341416, 3598448, 3693144, 5012124, 5397672, 5847478, 6682832, 7386288, 8771217, 10024248, 10795344, 11694956, 17542434, 20048496, 23389912, 35084868, 46779824, 70169736, 140339472]

約数ペア:

[(1, 140339472), (2, 70169736), (3, 46779824), (4, 35084868), (6, 23389912), (7, 20048496), (8, 17542434), (12, 11694956), (13, 10795344), (14, 10024248), (16, 8771217), (19, 7386288), (21, 6682832), (24, 5847478), (26, 5397672), (28, 5012124), (38, 3693144), (39, 3598448), (42, 3341416), (48, 2923739), (52, 2698836), (56, 2506062), (57, 2462096), (76, 1846572), (78, 1799224), (84, 1670708), (89, 1576848), (91, 1542192), (104, 1349418), (112, 1253031), (114, 1231048), (133, 1055184), (152, 923286), (156, 899612), (168, 835354), (178, 788424), (182, 771096), (208, 674709), (228, 615524), (247, 568176), (266, 527592), (267, 525616), (273, 514064), (304, 461643), (312, 449806), (336, 417677), (356, 394212), (361, 388752), (364, 385548), (399, 351728), (456, 307762), (494, 284088), (532, 263796), (534, 262808), (546, 257032), (623, 225264), (624, 224903), (712, 197106), (722, 194376), (728, 192774), (741, 189392), (798, 175864), (912, 153881), (988, 142044), (1064, 131898), (1068, 131404), (1083, 129584), (1092, 128516), (1157, 121296), (1246, 112632), (1424, 98553), (1444, 97188), (1456, 96387), (1482, 94696), (1596, 87932), (1691, 82992), (1729, 81168), (1869, 75088), (1976, 71022), (2128, 65949), (2136, 65702), (2166, 64792), (2184, 64258), (2314, 60648), (2492, 56316), (2527, 55536), (2888, 48594), (2964, 47348), (3192, 43966), (3382, 41496), (3458, 40584), (3471, 40432), (3738, 37544), (3952, 35511), (4272, 32851), (4332, 32396), (4368, 32129), (4628, 30324), (4693, 29904), (4984, 28158), (5054, 27768), (5073, 27664), (5187, 27056), (5776, 24297), (5928, 23674), (6384, 21983), (6764, 20748), (6916, 20292), (6942, 20216), (7476, 18772), (7581, 18512), (8099, 17328), (8664, 16198), (9256, 15162), (9386, 14952), (9968, 14079), (10108, 13884), (10146, 13832), (10374, 13528), (11837, 11856)]