138664512

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{17}}^3$

素因数の和:83

約数の個数: 252

約数和(自身を含む): 491238540

約数和(自身を除く): 352574028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 272, 288, 289, 294, 306, 336, 357, 392, 408, 441, 448, 476, 504, 544, 576, 578, 588, 612, 672, 714, 784, 816, 833, 867, 882, 952, 1008, 1071, 1088, 1156, 1176, 1224, 1344, 1428, 1568, 1632, 1666, 1734, 1764, 1904, 2016, 2023, 2142, 2312, 2352, 2448, 2499, 2601, 2856, 3136, 3264, 3332, 3468, 3528, 3808, 4032, 4046, 4284, 4624, 4704, 4896, 4913, 4998, 5202, 5712, 6069, 6664, 6936, 7056, 7497, 7616, 8092, 8568, 9248, 9408, 9792, 9826, 9996, 10404, 11424, 12138, 13328, 13872, 14112, 14161, 14739, 14994, 16184, 17136, 18207, 18496, 19652, 19992, 20808, 22848, 24276, 26656, 27744, 28224, 28322, 29478, 29988, 32368, 34272, 34391, 36414, 39304, 39984, 41616, 42483, 44217, 48552, 53312, 55488, 56644, 58956, 59976, 64736, 68544, 68782, 72828, 78608, 79968, 83232, 84966, 88434, 97104, 103173, 113288, 117912, 119952, 127449, 129472, 137564, 145656, 157216, 159936, 166464, 169932, 176868, 194208, 206346, 226576, 235824, 239904, 240737, 254898, 275128, 291312, 309519, 314432, 339864, 353736, 388416, 412692, 453152, 471648, 479808, 481474, 509796, 550256, 582624, 619038, 679728, 707472, 722211, 825384, 906304, 943296, 962948, 1019592, 1100512, 1165248, 1238076, 1359456, 1414944, 1444422, 1650768, 1925896, 2039184, 2166633, 2201024, 2476152, 2718912, 2829888, 2888844, 3301536, 3851792, 4078368, 4333266, 4952304, 5777688, 6603072, 7703584, 8156736, 8666532, 9904608, 11555376, 15407168, 17333064, 19809216, 23110752, 34666128, 46221504, 69332256, 138664512]

約数ペア:

[(1, 138664512), (2, 69332256), (3, 46221504), (4, 34666128), (6, 23110752), (7, 19809216), (8, 17333064), (9, 15407168), (12, 11555376), (14, 9904608), (16, 8666532), (17, 8156736), (18, 7703584), (21, 6603072), (24, 5777688), (28, 4952304), (32, 4333266), (34, 4078368), (36, 3851792), (42, 3301536), (48, 2888844), (49, 2829888), (51, 2718912), (56, 2476152), (63, 2201024), (64, 2166633), (68, 2039184), (72, 1925896), (84, 1650768), (96, 1444422), (98, 1414944), (102, 1359456), (112, 1238076), (119, 1165248), (126, 1100512), (136, 1019592), (144, 962948), (147, 943296), (153, 906304), (168, 825384), (192, 722211), (196, 707472), (204, 679728), (224, 619038), (238, 582624), (252, 550256), (272, 509796), (288, 481474), (289, 479808), (294, 471648), (306, 453152), (336, 412692), (357, 388416), (392, 353736), (408, 339864), (441, 314432), (448, 309519), (476, 291312), (504, 275128), (544, 254898), (576, 240737), (578, 239904), (588, 235824), (612, 226576), (672, 206346), (714, 194208), (784, 176868), (816, 169932), (833, 166464), (867, 159936), (882, 157216), (952, 145656), (1008, 137564), (1071, 129472), (1088, 127449), (1156, 119952), (1176, 117912), (1224, 113288), (1344, 103173), (1428, 97104), (1568, 88434), (1632, 84966), (1666, 83232), (1734, 79968), (1764, 78608), (1904, 72828), (2016, 68782), (2023, 68544), (2142, 64736), (2312, 59976), (2352, 58956), (2448, 56644), (2499, 55488), (2601, 53312), (2856, 48552), (3136, 44217), (3264, 42483), (3332, 41616), (3468, 39984), (3528, 39304), (3808, 36414), (4032, 34391), (4046, 34272), (4284, 32368), (4624, 29988), (4704, 29478), (4896, 28322), (4913, 28224), (4998, 27744), (5202, 26656), (5712, 24276), (6069, 22848), (6664, 20808), (6936, 19992), (7056, 19652), (7497, 18496), (7616, 18207), (8092, 17136), (8568, 16184), (9248, 14994), (9408, 14739), (9792, 14161), (9826, 14112), (9996, 13872), (10404, 13328), (11424, 12138)]