138993792

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 439538400

約数和(自身を除く): 300544608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 89, 96, 98, 112, 128, 147, 166, 168, 178, 192, 196, 224, 249, 267, 294, 332, 336, 356, 384, 392, 448, 498, 534, 581, 588, 623, 664, 672, 712, 784, 896, 996, 1068, 1162, 1176, 1246, 1328, 1344, 1424, 1568, 1743, 1869, 1992, 2136, 2324, 2352, 2492, 2656, 2688, 2848, 3136, 3486, 3738, 3984, 4067, 4272, 4361, 4648, 4704, 4984, 5312, 5696, 6272, 6972, 7387, 7476, 7968, 8134, 8544, 8722, 9296, 9408, 9968, 10624, 11392, 12201, 13083, 13944, 14774, 14952, 15936, 16268, 17088, 17444, 18592, 18816, 19936, 22161, 24402, 26166, 27888, 29548, 29904, 31872, 32536, 34176, 34888, 37184, 39872, 44322, 48804, 51709, 52332, 55776, 59096, 59808, 65072, 69776, 74368, 79744, 88644, 97608, 103418, 104664, 111552, 118192, 119616, 130144, 139552, 155127, 177288, 195216, 206836, 209328, 223104, 236384, 239232, 260288, 279104, 310254, 354576, 361963, 390432, 413672, 418656, 472768, 520576, 558208, 620508, 709152, 723926, 780864, 827344, 837312, 945536, 1085889, 1241016, 1418304, 1447852, 1561728, 1654688, 1674624, 2171778, 2482032, 2836608, 2895704, 3309376, 4343556, 4964064, 5791408, 6618752, 8687112, 9928128, 11582816, 17374224, 19856256, 23165632, 34748448, 46331264, 69496896, 138993792]

約数ペア:

[(1, 138993792), (2, 69496896), (3, 46331264), (4, 34748448), (6, 23165632), (7, 19856256), (8, 17374224), (12, 11582816), (14, 9928128), (16, 8687112), (21, 6618752), (24, 5791408), (28, 4964064), (32, 4343556), (42, 3309376), (48, 2895704), (49, 2836608), (56, 2482032), (64, 2171778), (83, 1674624), (84, 1654688), (89, 1561728), (96, 1447852), (98, 1418304), (112, 1241016), (128, 1085889), (147, 945536), (166, 837312), (168, 827344), (178, 780864), (192, 723926), (196, 709152), (224, 620508), (249, 558208), (267, 520576), (294, 472768), (332, 418656), (336, 413672), (356, 390432), (384, 361963), (392, 354576), (448, 310254), (498, 279104), (534, 260288), (581, 239232), (588, 236384), (623, 223104), (664, 209328), (672, 206836), (712, 195216), (784, 177288), (896, 155127), (996, 139552), (1068, 130144), (1162, 119616), (1176, 118192), (1246, 111552), (1328, 104664), (1344, 103418), (1424, 97608), (1568, 88644), (1743, 79744), (1869, 74368), (1992, 69776), (2136, 65072), (2324, 59808), (2352, 59096), (2492, 55776), (2656, 52332), (2688, 51709), (2848, 48804), (3136, 44322), (3486, 39872), (3738, 37184), (3984, 34888), (4067, 34176), (4272, 32536), (4361, 31872), (4648, 29904), (4704, 29548), (4984, 27888), (5312, 26166), (5696, 24402), (6272, 22161), (6972, 19936), (7387, 18816), (7476, 18592), (7968, 17444), (8134, 17088), (8544, 16268), (8722, 15936), (9296, 14952), (9408, 14774), (9968, 13944), (10624, 13083), (11392, 12201)]