157708512

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 522144000

約数和(自身を除く): 364435488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 739, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1478, 1482, 1824, 1872, 1976, 2052, 2217, 2223, 2736, 2808, 2956, 2964, 3744, 3952, 4104, 4434, 4446, 5472, 5616, 5912, 5928, 6651, 6669, 7904, 8208, 8868, 8892, 9607, 11232, 11824, 11856, 13302, 13338, 14041, 16416, 17736, 17784, 19214, 19953, 23648, 23712, 26604, 26676, 28082, 28821, 35472, 35568, 38428, 39906, 42123, 53208, 53352, 56164, 57642, 70944, 71136, 76856, 79812, 84246, 86463, 106416, 106704, 112328, 115284, 126369, 153712, 159624, 168492, 172926, 182533, 212832, 213408, 224656, 230568, 252738, 259389, 307424, 319248, 336984, 345852, 365066, 379107, 449312, 461136, 505476, 518778, 547599, 638496, 673968, 691704, 730132, 758214, 922272, 1010952, 1037556, 1095198, 1347936, 1383408, 1460264, 1516428, 1642797, 2021904, 2075112, 2190396, 2766816, 2920528, 3032856, 3285594, 4043808, 4150224, 4380792, 4928391, 5841056, 6065712, 6571188, 8300448, 8761584, 9856782, 12131424, 13142376, 17523168, 19713564, 26284752, 39427128, 52569504, 78854256, 157708512]

約数ペア:

[(1, 157708512), (2, 78854256), (3, 52569504), (4, 39427128), (6, 26284752), (8, 19713564), (9, 17523168), (12, 13142376), (13, 12131424), (16, 9856782), (18, 8761584), (19, 8300448), (24, 6571188), (26, 6065712), (27, 5841056), (32, 4928391), (36, 4380792), (38, 4150224), (39, 4043808), (48, 3285594), (52, 3032856), (54, 2920528), (57, 2766816), (72, 2190396), (76, 2075112), (78, 2021904), (96, 1642797), (104, 1516428), (108, 1460264), (114, 1383408), (117, 1347936), (144, 1095198), (152, 1037556), (156, 1010952), (171, 922272), (208, 758214), (216, 730132), (228, 691704), (234, 673968), (247, 638496), (288, 547599), (304, 518778), (312, 505476), (342, 461136), (351, 449312), (416, 379107), (432, 365066), (456, 345852), (468, 336984), (494, 319248), (513, 307424), (608, 259389), (624, 252738), (684, 230568), (702, 224656), (739, 213408), (741, 212832), (864, 182533), (912, 172926), (936, 168492), (988, 159624), (1026, 153712), (1248, 126369), (1368, 115284), (1404, 112328), (1478, 106704), (1482, 106416), (1824, 86463), (1872, 84246), (1976, 79812), (2052, 76856), (2217, 71136), (2223, 70944), (2736, 57642), (2808, 56164), (2956, 53352), (2964, 53208), (3744, 42123), (3952, 39906), (4104, 38428), (4434, 35568), (4446, 35472), (5472, 28821), (5616, 28082), (5912, 26676), (5928, 26604), (6651, 23712), (6669, 23648), (7904, 19953), (8208, 19214), (8868, 17784), (8892, 17736), (9607, 16416), (11232, 14041), (11824, 13338), (11856, 13302)]