121444736

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 303432660

約数和(自身を除く): 181987924

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 67, 68, 98, 112, 119, 128, 134, 136, 196, 224, 238, 268, 272, 289, 392, 448, 469, 476, 536, 544, 578, 784, 833, 896, 938, 952, 1072, 1088, 1139, 1156, 1568, 1666, 1876, 1904, 2023, 2144, 2176, 2278, 2312, 3136, 3283, 3332, 3752, 3808, 4046, 4288, 4556, 4624, 6272, 6566, 6664, 7504, 7616, 7973, 8092, 8576, 9112, 9248, 13132, 13328, 14161, 15008, 15232, 15946, 16184, 18224, 18496, 19363, 26264, 26656, 28322, 30016, 31892, 32368, 36448, 36992, 38726, 52528, 53312, 55811, 56644, 60032, 63784, 64736, 72896, 77452, 105056, 106624, 111622, 113288, 127568, 129472, 135541, 145792, 154904, 210112, 223244, 226576, 255136, 258944, 271082, 309808, 420224, 446488, 453152, 510272, 542164, 619616, 892976, 906304, 948787, 1020544, 1084328, 1239232, 1785952, 1812608, 1897574, 2168656, 2478464, 3571904, 3795148, 4337312, 7143808, 7590296, 8674624, 15180592, 17349248, 30361184, 60722368, 121444736]

約数ペア:

[(1, 121444736), (2, 60722368), (4, 30361184), (7, 17349248), (8, 15180592), (14, 8674624), (16, 7590296), (17, 7143808), (28, 4337312), (32, 3795148), (34, 3571904), (49, 2478464), (56, 2168656), (64, 1897574), (67, 1812608), (68, 1785952), (98, 1239232), (112, 1084328), (119, 1020544), (128, 948787), (134, 906304), (136, 892976), (196, 619616), (224, 542164), (238, 510272), (268, 453152), (272, 446488), (289, 420224), (392, 309808), (448, 271082), (469, 258944), (476, 255136), (536, 226576), (544, 223244), (578, 210112), (784, 154904), (833, 145792), (896, 135541), (938, 129472), (952, 127568), (1072, 113288), (1088, 111622), (1139, 106624), (1156, 105056), (1568, 77452), (1666, 72896), (1876, 64736), (1904, 63784), (2023, 60032), (2144, 56644), (2176, 55811), (2278, 53312), (2312, 52528), (3136, 38726), (3283, 36992), (3332, 36448), (3752, 32368), (3808, 31892), (4046, 30016), (4288, 28322), (4556, 26656), (4624, 26264), (6272, 19363), (6566, 18496), (6664, 18224), (7504, 16184), (7616, 15946), (7973, 15232), (8092, 15008), (8576, 14161), (9112, 13328), (9248, 13132)]