156954121856

素因数分解:

$2^7\times 7^3\times {\mathrm{193}}^1\times {\mathrm{18523}}^1$

素因数の和:18751

約数の個数: 128

約数和(自身を含む): 366552912000

約数和(自身を除く): 209598790144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 224, 343, 386, 392, 448, 686, 772, 784, 896, 1351, 1372, 1544, 1568, 2702, 2744, 3088, 3136, 5404, 5488, 6176, 6272, 9457, 10808, 10976, 12352, 18523, 18914, 21616, 21952, 24704, 37046, 37828, 43232, 43904, 66199, 74092, 75656, 86464, 129661, 132398, 148184, 151312, 172928, 259322, 264796, 296368, 302624, 518644, 529592, 592736, 605248, 907627, 1037288, 1059184, 1185472, 1210496, 1815254, 2074576, 2118368, 2370944, 3574939, 3630508, 4149152, 4236736, 6353389, 7149878, 7261016, 8298304, 8473472, 12706778, 14299756, 14522032, 16596608, 25024573, 25413556, 28599512, 29044064, 50049146, 50827112, 57199024, 58088128, 100098292, 101654224, 114398048, 116176256, 175172011, 200196584, 203308448, 228796096, 350344022, 400393168, 406616896, 457592192, 700688044, 800786336, 813233792, 1226204077, 1401376088, 1601572672, 2452408154, 2802752176, 3203145344, 4904816308, 5605504352, 9809632616, 11211008704, 19619265232, 22422017408, 39238530464, 78477060928, 156954121856]

約数ペア:

[(1, 156954121856), (2, 78477060928), (4, 39238530464), (7, 22422017408), (8, 19619265232), (14, 11211008704), (16, 9809632616), (28, 5605504352), (32, 4904816308), (49, 3203145344), (56, 2802752176), (64, 2452408154), (98, 1601572672), (112, 1401376088), (128, 1226204077), (193, 813233792), (196, 800786336), (224, 700688044), (343, 457592192), (386, 406616896), (392, 400393168), (448, 350344022), (686, 228796096), (772, 203308448), (784, 200196584), (896, 175172011), (1351, 116176256), (1372, 114398048), (1544, 101654224), (1568, 100098292), (2702, 58088128), (2744, 57199024), (3088, 50827112), (3136, 50049146), (5404, 29044064), (5488, 28599512), (6176, 25413556), (6272, 25024573), (9457, 16596608), (10808, 14522032), (10976, 14299756), (12352, 12706778), (18523, 8473472), (18914, 8298304), (21616, 7261016), (21952, 7149878), (24704, 6353389), (37046, 4236736), (37828, 4149152), (43232, 3630508), (43904, 3574939), (66199, 2370944), (74092, 2118368), (75656, 2074576), (86464, 1815254), (129661, 1210496), (132398, 1185472), (148184, 1059184), (151312, 1037288), (172928, 907627), (259322, 605248), (264796, 592736), (296368, 529592), (302624, 518644)]