129911936

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 200568064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 269, 308, 343, 352, 392, 448, 538, 539, 616, 686, 704, 784, 896, 1076, 1078, 1232, 1372, 1408, 1568, 1883, 2152, 2156, 2464, 2744, 2959, 3136, 3766, 3773, 4304, 4312, 4928, 5488, 5918, 6272, 7532, 7546, 8608, 8624, 9856, 10976, 11836, 13181, 15064, 15092, 17216, 17248, 20713, 21952, 23672, 26362, 30128, 30184, 34432, 34496, 41426, 43904, 47344, 52724, 60256, 60368, 68992, 82852, 92267, 94688, 105448, 120512, 120736, 144991, 165704, 184534, 189376, 210896, 241024, 241472, 289982, 331408, 369068, 378752, 421792, 482944, 579964, 662816, 738136, 843584, 1014937, 1159928, 1325632, 1476272, 1687168, 2029874, 2319856, 2651264, 2952544, 4059748, 4639712, 5905088, 8119496, 9279424, 11810176, 16238992, 18558848, 32477984, 64955968, 129911936]

約数ペア:

[(1, 129911936), (2, 64955968), (4, 32477984), (7, 18558848), (8, 16238992), (11, 11810176), (14, 9279424), (16, 8119496), (22, 5905088), (28, 4639712), (32, 4059748), (44, 2952544), (49, 2651264), (56, 2319856), (64, 2029874), (77, 1687168), (88, 1476272), (98, 1325632), (112, 1159928), (128, 1014937), (154, 843584), (176, 738136), (196, 662816), (224, 579964), (269, 482944), (308, 421792), (343, 378752), (352, 369068), (392, 331408), (448, 289982), (538, 241472), (539, 241024), (616, 210896), (686, 189376), (704, 184534), (784, 165704), (896, 144991), (1076, 120736), (1078, 120512), (1232, 105448), (1372, 94688), (1408, 92267), (1568, 82852), (1883, 68992), (2152, 60368), (2156, 60256), (2464, 52724), (2744, 47344), (2959, 43904), (3136, 41426), (3766, 34496), (3773, 34432), (4304, 30184), (4312, 30128), (4928, 26362), (5488, 23672), (5918, 21952), (6272, 20713), (7532, 17248), (7546, 17216), (8608, 15092), (8624, 15064), (9856, 13181), (10976, 11836)]