122667776

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 313958400

約数和(自身を除く): 191290624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 127, 128, 154, 176, 196, 224, 254, 256, 308, 343, 352, 392, 448, 508, 539, 616, 686, 704, 784, 889, 896, 1016, 1078, 1232, 1372, 1397, 1408, 1568, 1778, 1792, 2032, 2156, 2464, 2744, 2794, 2816, 3136, 3556, 3773, 4064, 4312, 4928, 5488, 5588, 6223, 6272, 7112, 7546, 8128, 8624, 9779, 9856, 10976, 11176, 12446, 12544, 14224, 15092, 16256, 17248, 19558, 19712, 21952, 22352, 24892, 28448, 30184, 32512, 34496, 39116, 43561, 43904, 44704, 49784, 56896, 60368, 68453, 68992, 78232, 87122, 87808, 89408, 99568, 113792, 120736, 136906, 137984, 156464, 174244, 178816, 199136, 227584, 241472, 273812, 312928, 348488, 357632, 398272, 479171, 482944, 547624, 625856, 696976, 796544, 958342, 965888, 1095248, 1251712, 1393952, 1593088, 1916684, 2190496, 2503424, 2787904, 3833368, 4380992, 5575808, 7666736, 8761984, 11151616, 15333472, 17523968, 30666944, 61333888, 122667776]

約数ペア:

[(1, 122667776), (2, 61333888), (4, 30666944), (7, 17523968), (8, 15333472), (11, 11151616), (14, 8761984), (16, 7666736), (22, 5575808), (28, 4380992), (32, 3833368), (44, 2787904), (49, 2503424), (56, 2190496), (64, 1916684), (77, 1593088), (88, 1393952), (98, 1251712), (112, 1095248), (127, 965888), (128, 958342), (154, 796544), (176, 696976), (196, 625856), (224, 547624), (254, 482944), (256, 479171), (308, 398272), (343, 357632), (352, 348488), (392, 312928), (448, 273812), (508, 241472), (539, 227584), (616, 199136), (686, 178816), (704, 174244), (784, 156464), (889, 137984), (896, 136906), (1016, 120736), (1078, 113792), (1232, 99568), (1372, 89408), (1397, 87808), (1408, 87122), (1568, 78232), (1778, 68992), (1792, 68453), (2032, 60368), (2156, 56896), (2464, 49784), (2744, 44704), (2794, 43904), (2816, 43561), (3136, 39116), (3556, 34496), (3773, 32512), (4064, 30184), (4312, 28448), (4928, 24892), (5488, 22352), (5588, 21952), (6223, 19712), (6272, 19558), (7112, 17248), (7546, 16256), (8128, 15092), (8624, 14224), (9779, 12544), (9856, 12446), (10976, 11176)]