123753984

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 358262784

約数和(自身を除く): 234508800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 113, 124, 128, 138, 184, 186, 192, 226, 248, 256, 276, 339, 368, 372, 384, 452, 496, 512, 552, 678, 713, 736, 744, 768, 904, 992, 1104, 1356, 1426, 1472, 1488, 1536, 1808, 1984, 2139, 2208, 2599, 2712, 2852, 2944, 2976, 3503, 3616, 3968, 4278, 4416, 5198, 5424, 5704, 5888, 5952, 7006, 7232, 7797, 7936, 8556, 8832, 10396, 10509, 10848, 11408, 11776, 11904, 14012, 14464, 15594, 15872, 17112, 17664, 20792, 21018, 21696, 22816, 23808, 28024, 28928, 31188, 34224, 35328, 41584, 42036, 43392, 45632, 47616, 56048, 57856, 62376, 68448, 80569, 83168, 84072, 86784, 91264, 112096, 124752, 136896, 161138, 166336, 168144, 173568, 182528, 224192, 241707, 249504, 273792, 322276, 332672, 336288, 365056, 448384, 483414, 499008, 547584, 644552, 665344, 672576, 896768, 966828, 998016, 1095168, 1289104, 1330688, 1345152, 1793536, 1933656, 1996032, 2578208, 2690304, 3867312, 3992064, 5156416, 5380608, 7734624, 10312832, 15469248, 20625664, 30938496, 41251328, 61876992, 123753984]

約数ペア:

[(1, 123753984), (2, 61876992), (3, 41251328), (4, 30938496), (6, 20625664), (8, 15469248), (12, 10312832), (16, 7734624), (23, 5380608), (24, 5156416), (31, 3992064), (32, 3867312), (46, 2690304), (48, 2578208), (62, 1996032), (64, 1933656), (69, 1793536), (92, 1345152), (93, 1330688), (96, 1289104), (113, 1095168), (124, 998016), (128, 966828), (138, 896768), (184, 672576), (186, 665344), (192, 644552), (226, 547584), (248, 499008), (256, 483414), (276, 448384), (339, 365056), (368, 336288), (372, 332672), (384, 322276), (452, 273792), (496, 249504), (512, 241707), (552, 224192), (678, 182528), (713, 173568), (736, 168144), (744, 166336), (768, 161138), (904, 136896), (992, 124752), (1104, 112096), (1356, 91264), (1426, 86784), (1472, 84072), (1488, 83168), (1536, 80569), (1808, 68448), (1984, 62376), (2139, 57856), (2208, 56048), (2599, 47616), (2712, 45632), (2852, 43392), (2944, 42036), (2976, 41584), (3503, 35328), (3616, 34224), (3968, 31188), (4278, 28928), (4416, 28024), (5198, 23808), (5424, 22816), (5704, 21696), (5888, 21018), (5952, 20792), (7006, 17664), (7232, 17112), (7797, 15872), (7936, 15594), (8556, 14464), (8832, 14012), (10396, 11904), (10509, 11776), (10848, 11408)]