15384138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 40186368

約数和(自身を除く): 24802230

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 67, 71, 77, 98, 134, 142, 147, 154, 201, 213, 231, 294, 402, 426, 462, 469, 497, 539, 737, 781, 938, 994, 1078, 1407, 1474, 1491, 1562, 1617, 2211, 2343, 2814, 2982, 3234, 3283, 3479, 4422, 4686, 4757, 5159, 5467, 6566, 6958, 9514, 9849, 10318, 10437, 10934, 14271, 15477, 16401, 19698, 20874, 28542, 30954, 32802, 33299, 36113, 38269, 52327, 66598, 72226, 76538, 99897, 104654, 108339, 114807, 156981, 199794, 216678, 229614, 233093, 313962, 366289, 466186, 699279, 732578, 1098867, 1398558, 2197734, 2564023, 5128046, 7692069, 15384138]

約数ペア:

[(1, 15384138), (2, 7692069), (3, 5128046), (6, 2564023), (7, 2197734), (11, 1398558), (14, 1098867), (21, 732578), (22, 699279), (33, 466186), (42, 366289), (49, 313962), (66, 233093), (67, 229614), (71, 216678), (77, 199794), (98, 156981), (134, 114807), (142, 108339), (147, 104654), (154, 99897), (201, 76538), (213, 72226), (231, 66598), (294, 52327), (402, 38269), (426, 36113), (462, 33299), (469, 32802), (497, 30954), (539, 28542), (737, 20874), (781, 19698), (938, 16401), (994, 15477), (1078, 14271), (1407, 10934), (1474, 10437), (1491, 10318), (1562, 9849), (1617, 9514), (2211, 6958), (2343, 6566), (2814, 5467), (2982, 5159), (3234, 4757), (3283, 4686), (3479, 4422)]