138920184

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 301374216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 239, 243, 276, 299, 312, 324, 351, 414, 468, 478, 486, 552, 598, 621, 648, 702, 717, 828, 897, 936, 956, 972, 1053, 1196, 1242, 1404, 1434, 1656, 1794, 1863, 1912, 1944, 2106, 2151, 2392, 2484, 2691, 2808, 2868, 3107, 3159, 3588, 3726, 4212, 4302, 4968, 5382, 5497, 5589, 5736, 6214, 6318, 6453, 7176, 7452, 8073, 8424, 8604, 9321, 10764, 10994, 11178, 12428, 12636, 12906, 14904, 16146, 16491, 17208, 18642, 19359, 21528, 21988, 22356, 24219, 24856, 25272, 25812, 27963, 32292, 32982, 37284, 38718, 43976, 44712, 48438, 49473, 51624, 55926, 58077, 64584, 65964, 71461, 72657, 74568, 77436, 83889, 96876, 98946, 111852, 116154, 131928, 142922, 145314, 148419, 154872, 167778, 193752, 197892, 214383, 223704, 232308, 251667, 285844, 290628, 296838, 335556, 395784, 428766, 445257, 464616, 503334, 571688, 581256, 593676, 643149, 671112, 755001, 857532, 890514, 1006668, 1187352, 1286298, 1335771, 1510002, 1715064, 1781028, 1929447, 2013336, 2572596, 2671542, 3020004, 3562056, 3858894, 5145192, 5343084, 5788341, 6040008, 7717788, 10686168, 11576682, 15435576, 17365023, 23153364, 34730046, 46306728, 69460092, 138920184]

約数ペア:

[(1, 138920184), (2, 69460092), (3, 46306728), (4, 34730046), (6, 23153364), (8, 17365023), (9, 15435576), (12, 11576682), (13, 10686168), (18, 7717788), (23, 6040008), (24, 5788341), (26, 5343084), (27, 5145192), (36, 3858894), (39, 3562056), (46, 3020004), (52, 2671542), (54, 2572596), (69, 2013336), (72, 1929447), (78, 1781028), (81, 1715064), (92, 1510002), (104, 1335771), (108, 1286298), (117, 1187352), (138, 1006668), (156, 890514), (162, 857532), (184, 755001), (207, 671112), (216, 643149), (234, 593676), (239, 581256), (243, 571688), (276, 503334), (299, 464616), (312, 445257), (324, 428766), (351, 395784), (414, 335556), (468, 296838), (478, 290628), (486, 285844), (552, 251667), (598, 232308), (621, 223704), (648, 214383), (702, 197892), (717, 193752), (828, 167778), (897, 154872), (936, 148419), (956, 145314), (972, 142922), (1053, 131928), (1196, 116154), (1242, 111852), (1404, 98946), (1434, 96876), (1656, 83889), (1794, 77436), (1863, 74568), (1912, 72657), (1944, 71461), (2106, 65964), (2151, 64584), (2392, 58077), (2484, 55926), (2691, 51624), (2808, 49473), (2868, 48438), (3107, 44712), (3159, 43976), (3588, 38718), (3726, 37284), (4212, 32982), (4302, 32292), (4968, 27963), (5382, 25812), (5497, 25272), (5589, 24856), (5736, 24219), (6214, 22356), (6318, 21988), (6453, 21528), (7176, 19359), (7452, 18642), (8073, 17208), (8424, 16491), (8604, 16146), (9321, 14904), (10764, 12906), (10994, 12636), (11178, 12428)]