129811968

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 442377936

約数和(自身を除く): 312565968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 197, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 394, 396, 416, 429, 468, 512, 528, 572, 576, 591, 624, 704, 768, 788, 792, 832, 858, 936, 1056, 1144, 1152, 1182, 1248, 1287, 1408, 1536, 1576, 1584, 1664, 1716, 1773, 1872, 2112, 2167, 2288, 2304, 2364, 2496, 2561, 2574, 2816, 3152, 3168, 3328, 3432, 3546, 3744, 4224, 4334, 4576, 4608, 4728, 4992, 5122, 5148, 5632, 6304, 6336, 6501, 6656, 6864, 7092, 7488, 7683, 8448, 8668, 9152, 9456, 9984, 10244, 10296, 12608, 12672, 13002, 13728, 14184, 14976, 15366, 16896, 17336, 18304, 18912, 19503, 19968, 20488, 20592, 23049, 25216, 25344, 26004, 27456, 28171, 28368, 29952, 30732, 34672, 36608, 37824, 39006, 40976, 41184, 46098, 50432, 50688, 52008, 54912, 56342, 56736, 59904, 61464, 69344, 73216, 75648, 78012, 81952, 82368, 84513, 92196, 100864, 104016, 109824, 112684, 113472, 122928, 138688, 151296, 156024, 163904, 164736, 169026, 184392, 208032, 219648, 225368, 226944, 245856, 253539, 277376, 302592, 312048, 327808, 329472, 338052, 368784, 416064, 450736, 453888, 491712, 507078, 554752, 624096, 655616, 658944, 676104, 737568, 832128, 901472, 907776, 983424, 1014156, 1109504, 1248192, 1311232, 1352208, 1475136, 1664256, 1802944, 1966848, 2028312, 2496384, 2704416, 2950272, 3328512, 3605888, 3933696, 4056624, 4992768, 5408832, 5900544, 7211776, 8113248, 9985536, 10817664, 11801088, 14423552, 16226496, 21635328, 32452992, 43270656, 64905984, 129811968]

約数ペア:

[(1, 129811968), (2, 64905984), (3, 43270656), (4, 32452992), (6, 21635328), (8, 16226496), (9, 14423552), (11, 11801088), (12, 10817664), (13, 9985536), (16, 8113248), (18, 7211776), (22, 5900544), (24, 5408832), (26, 4992768), (32, 4056624), (33, 3933696), (36, 3605888), (39, 3328512), (44, 2950272), (48, 2704416), (52, 2496384), (64, 2028312), (66, 1966848), (72, 1802944), (78, 1664256), (88, 1475136), (96, 1352208), (99, 1311232), (104, 1248192), (117, 1109504), (128, 1014156), (132, 983424), (143, 907776), (144, 901472), (156, 832128), (176, 737568), (192, 676104), (197, 658944), (198, 655616), (208, 624096), (234, 554752), (256, 507078), (264, 491712), (286, 453888), (288, 450736), (312, 416064), (352, 368784), (384, 338052), (394, 329472), (396, 327808), (416, 312048), (429, 302592), (468, 277376), (512, 253539), (528, 245856), (572, 226944), (576, 225368), (591, 219648), (624, 208032), (704, 184392), (768, 169026), (788, 164736), (792, 163904), (832, 156024), (858, 151296), (936, 138688), (1056, 122928), (1144, 113472), (1152, 112684), (1182, 109824), (1248, 104016), (1287, 100864), (1408, 92196), (1536, 84513), (1576, 82368), (1584, 81952), (1664, 78012), (1716, 75648), (1773, 73216), (1872, 69344), (2112, 61464), (2167, 59904), (2288, 56736), (2304, 56342), (2364, 54912), (2496, 52008), (2561, 50688), (2574, 50432), (2816, 46098), (3152, 41184), (3168, 40976), (3328, 39006), (3432, 37824), (3546, 36608), (3744, 34672), (4224, 30732), (4334, 29952), (4576, 28368), (4608, 28171), (4728, 27456), (4992, 26004), (5122, 25344), (5148, 25216), (5632, 23049), (6304, 20592), (6336, 20488), (6501, 19968), (6656, 19503), (6864, 18912), (7092, 18304), (7488, 17336), (7683, 16896), (8448, 15366), (8668, 14976), (9152, 14184), (9456, 13728), (9984, 13002), (10244, 12672), (10296, 12608)]