138208896

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 484704000

約数和(自身を除く): 346495104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 197, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 384, 394, 406, 432, 448, 464, 504, 522, 576, 591, 609, 672, 696, 756, 783, 788, 812, 864, 896, 928, 1008, 1044, 1152, 1182, 1218, 1344, 1379, 1392, 1512, 1566, 1576, 1624, 1728, 1773, 1827, 1856, 2016, 2088, 2364, 2436, 2688, 2758, 2784, 3024, 3132, 3152, 3248, 3456, 3546, 3654, 3712, 4032, 4137, 4176, 4728, 4872, 5319, 5481, 5516, 5568, 5713, 6048, 6264, 6304, 6496, 7092, 7308, 8064, 8274, 8352, 9456, 9744, 10638, 10962, 11032, 11136, 11426, 12096, 12411, 12528, 12608, 12992, 14184, 14616, 16548, 16704, 17139, 18912, 19488, 21276, 21924, 22064, 22852, 24192, 24822, 25056, 25216, 25984, 28368, 29232, 33096, 33408, 34278, 37233, 37824, 38976, 39991, 42552, 43848, 44128, 45704, 49644, 50112, 51417, 56736, 58464, 66192, 68556, 74466, 75648, 77952, 79982, 85104, 87696, 88256, 91408, 99288, 100224, 102834, 113472, 116928, 119973, 132384, 137112, 148932, 154251, 159964, 170208, 175392, 176512, 182816, 198576, 205668, 226944, 233856, 239946, 264768, 274224, 297864, 308502, 319928, 340416, 350784, 359919, 365632, 397152, 411336, 479892, 529536, 548448, 595728, 617004, 639856, 680832, 701568, 719838, 731264, 794304, 822672, 959784, 1079757, 1096896, 1191456, 1234008, 1279712, 1439676, 1588608, 1645344, 1919568, 2159514, 2193792, 2382912, 2468016, 2559424, 2879352, 3290688, 3839136, 4319028, 4765824, 4936032, 5118848, 5758704, 6581376, 7678272, 8638056, 9872064, 11517408, 15356544, 17276112, 19744128, 23034816, 34552224, 46069632, 69104448, 138208896]

約数ペア:

[(1, 138208896), (2, 69104448), (3, 46069632), (4, 34552224), (6, 23034816), (7, 19744128), (8, 17276112), (9, 15356544), (12, 11517408), (14, 9872064), (16, 8638056), (18, 7678272), (21, 6581376), (24, 5758704), (27, 5118848), (28, 4936032), (29, 4765824), (32, 4319028), (36, 3839136), (42, 3290688), (48, 2879352), (54, 2559424), (56, 2468016), (58, 2382912), (63, 2193792), (64, 2159514), (72, 1919568), (84, 1645344), (87, 1588608), (96, 1439676), (108, 1279712), (112, 1234008), (116, 1191456), (126, 1096896), (128, 1079757), (144, 959784), (168, 822672), (174, 794304), (189, 731264), (192, 719838), (197, 701568), (203, 680832), (216, 639856), (224, 617004), (232, 595728), (252, 548448), (261, 529536), (288, 479892), (336, 411336), (348, 397152), (378, 365632), (384, 359919), (394, 350784), (406, 340416), (432, 319928), (448, 308502), (464, 297864), (504, 274224), (522, 264768), (576, 239946), (591, 233856), (609, 226944), (672, 205668), (696, 198576), (756, 182816), (783, 176512), (788, 175392), (812, 170208), (864, 159964), (896, 154251), (928, 148932), (1008, 137112), (1044, 132384), (1152, 119973), (1182, 116928), (1218, 113472), (1344, 102834), (1379, 100224), (1392, 99288), (1512, 91408), (1566, 88256), (1576, 87696), (1624, 85104), (1728, 79982), (1773, 77952), (1827, 75648), (1856, 74466), (2016, 68556), (2088, 66192), (2364, 58464), (2436, 56736), (2688, 51417), (2758, 50112), (2784, 49644), (3024, 45704), (3132, 44128), (3152, 43848), (3248, 42552), (3456, 39991), (3546, 38976), (3654, 37824), (3712, 37233), (4032, 34278), (4137, 33408), (4176, 33096), (4728, 29232), (4872, 28368), (5319, 25984), (5481, 25216), (5516, 25056), (5568, 24822), (5713, 24192), (6048, 22852), (6264, 22064), (6304, 21924), (6496, 21276), (7092, 19488), (7308, 18912), (8064, 17139), (8274, 16704), (8352, 16548), (9456, 14616), (9744, 14184), (10638, 12992), (10962, 12608), (11032, 12528), (11136, 12411), (11426, 12096)]