166520718

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 311513202

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 49, 54, 63, 78, 91, 94, 98, 103, 117, 126, 141, 147, 182, 189, 206, 234, 273, 282, 294, 309, 329, 351, 378, 423, 441, 546, 611, 618, 637, 658, 702, 721, 819, 846, 882, 927, 987, 1222, 1269, 1274, 1323, 1339, 1442, 1638, 1833, 1854, 1911, 1974, 2163, 2303, 2457, 2538, 2646, 2678, 2781, 2961, 3666, 3822, 4017, 4277, 4326, 4606, 4841, 4914, 5047, 5499, 5562, 5733, 5922, 6489, 6909, 8034, 8554, 8883, 9373, 9682, 10094, 10998, 11466, 12051, 12831, 12978, 13818, 14523, 15141, 16497, 17199, 17766, 18746, 19467, 20727, 24102, 25662, 28119, 29046, 29939, 30282, 32994, 33887, 34398, 36153, 38493, 38934, 41454, 43569, 45423, 56238, 59878, 62181, 62933, 65611, 67774, 72306, 76986, 84357, 87138, 89817, 90846, 101661, 115479, 124362, 125866, 130707, 131222, 136269, 168714, 179634, 188799, 196833, 203322, 230958, 237209, 253071, 261414, 269451, 272538, 304983, 377598, 393666, 440531, 474418, 506142, 538902, 566397, 590499, 609966, 711627, 808353, 881062, 914949, 1132794, 1180998, 1321593, 1423254, 1616706, 1699191, 1771497, 1829898, 2134881, 2643186, 3083717, 3398382, 3542994, 3964779, 4269762, 6167434, 6404643, 7929558, 9251151, 11894337, 12809286, 18502302, 23788674, 27753453, 55506906, 83260359, 166520718]

約数ペア:

[(1, 166520718), (2, 83260359), (3, 55506906), (6, 27753453), (7, 23788674), (9, 18502302), (13, 12809286), (14, 11894337), (18, 9251151), (21, 7929558), (26, 6404643), (27, 6167434), (39, 4269762), (42, 3964779), (47, 3542994), (49, 3398382), (54, 3083717), (63, 2643186), (78, 2134881), (91, 1829898), (94, 1771497), (98, 1699191), (103, 1616706), (117, 1423254), (126, 1321593), (141, 1180998), (147, 1132794), (182, 914949), (189, 881062), (206, 808353), (234, 711627), (273, 609966), (282, 590499), (294, 566397), (309, 538902), (329, 506142), (351, 474418), (378, 440531), (423, 393666), (441, 377598), (546, 304983), (611, 272538), (618, 269451), (637, 261414), (658, 253071), (702, 237209), (721, 230958), (819, 203322), (846, 196833), (882, 188799), (927, 179634), (987, 168714), (1222, 136269), (1269, 131222), (1274, 130707), (1323, 125866), (1339, 124362), (1442, 115479), (1638, 101661), (1833, 90846), (1854, 89817), (1911, 87138), (1974, 84357), (2163, 76986), (2303, 72306), (2457, 67774), (2538, 65611), (2646, 62933), (2678, 62181), (2781, 59878), (2961, 56238), (3666, 45423), (3822, 43569), (4017, 41454), (4277, 38934), (4326, 38493), (4606, 36153), (4841, 34398), (4914, 33887), (5047, 32994), (5499, 30282), (5562, 29939), (5733, 29046), (5922, 28119), (6489, 25662), (6909, 24102), (8034, 20727), (8554, 19467), (8883, 18746), (9373, 17766), (9682, 17199), (10094, 16497), (10998, 15141), (11466, 14523), (12051, 13818), (12831, 12978)]