139892256

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 216

約数和(自身を含む): 484009344

約数和(自身を除く): 344117088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 431, 441, 483, 504, 552, 588, 644, 672, 736, 784, 828, 862, 882, 966, 1008, 1104, 1127, 1176, 1288, 1293, 1449, 1568, 1656, 1724, 1764, 1932, 2016, 2208, 2254, 2352, 2576, 2586, 2898, 3017, 3312, 3381, 3448, 3528, 3864, 3879, 4508, 4704, 5152, 5172, 5796, 6034, 6624, 6762, 6896, 7056, 7728, 7758, 9016, 9051, 9913, 10143, 10344, 11592, 12068, 13524, 13792, 14112, 15456, 15516, 18032, 18102, 19826, 20286, 20688, 21119, 23184, 24136, 27048, 27153, 29739, 31032, 36064, 36204, 39652, 40572, 41376, 42238, 46368, 48272, 54096, 54306, 59478, 62064, 63357, 69391, 72408, 79304, 81144, 84476, 89217, 96544, 108192, 108612, 118956, 124128, 126714, 138782, 144816, 158608, 162288, 168952, 178434, 190071, 208173, 217224, 237912, 253428, 277564, 289632, 317216, 324576, 337904, 356868, 380142, 416346, 434448, 475824, 485737, 506856, 555128, 624519, 675808, 713736, 760284, 832692, 868896, 951648, 971474, 1013712, 1110256, 1249038, 1427472, 1457211, 1520568, 1665384, 1942948, 2027424, 2220512, 2498076, 2854944, 2914422, 3041136, 3330768, 3885896, 4371633, 4996152, 5828844, 6082272, 6661536, 7771792, 8743266, 9992304, 11657688, 15543584, 17486532, 19984608, 23315376, 34973064, 46630752, 69946128, 139892256]

約数ペア:

[(1, 139892256), (2, 69946128), (3, 46630752), (4, 34973064), (6, 23315376), (7, 19984608), (8, 17486532), (9, 15543584), (12, 11657688), (14, 9992304), (16, 8743266), (18, 7771792), (21, 6661536), (23, 6082272), (24, 5828844), (28, 4996152), (32, 4371633), (36, 3885896), (42, 3330768), (46, 3041136), (48, 2914422), (49, 2854944), (56, 2498076), (63, 2220512), (69, 2027424), (72, 1942948), (84, 1665384), (92, 1520568), (96, 1457211), (98, 1427472), (112, 1249038), (126, 1110256), (138, 1013712), (144, 971474), (147, 951648), (161, 868896), (168, 832692), (184, 760284), (196, 713736), (207, 675808), (224, 624519), (252, 555128), (276, 506856), (288, 485737), (294, 475824), (322, 434448), (336, 416346), (368, 380142), (392, 356868), (414, 337904), (431, 324576), (441, 317216), (483, 289632), (504, 277564), (552, 253428), (588, 237912), (644, 217224), (672, 208173), (736, 190071), (784, 178434), (828, 168952), (862, 162288), (882, 158608), (966, 144816), (1008, 138782), (1104, 126714), (1127, 124128), (1176, 118956), (1288, 108612), (1293, 108192), (1449, 96544), (1568, 89217), (1656, 84476), (1724, 81144), (1764, 79304), (1932, 72408), (2016, 69391), (2208, 63357), (2254, 62064), (2352, 59478), (2576, 54306), (2586, 54096), (2898, 48272), (3017, 46368), (3312, 42238), (3381, 41376), (3448, 40572), (3528, 39652), (3864, 36204), (3879, 36064), (4508, 31032), (4704, 29739), (5152, 27153), (5172, 27048), (5796, 24136), (6034, 23184), (6624, 21119), (6762, 20688), (6896, 20286), (7056, 19826), (7728, 18102), (7758, 18032), (9016, 15516), (9051, 15456), (9913, 14112), (10143, 13792), (10344, 13524), (11592, 12068)]