154755328

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 162

約数和(自身を含む): 394437834

約数和(自身を除く): 239682506

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 169, 182, 196, 208, 224, 256, 292, 338, 364, 392, 416, 448, 511, 584, 637, 676, 728, 784, 832, 896, 949, 1022, 1168, 1183, 1274, 1352, 1456, 1568, 1664, 1792, 1898, 2044, 2336, 2366, 2548, 2704, 2912, 3136, 3328, 3577, 3796, 4088, 4672, 4732, 5096, 5408, 5824, 6272, 6643, 7154, 7592, 8176, 8281, 9344, 9464, 10192, 10816, 11648, 12337, 12544, 13286, 14308, 15184, 16352, 16562, 18688, 18928, 20384, 21632, 23296, 24674, 26572, 28616, 30368, 32704, 33124, 37856, 40768, 43264, 46501, 49348, 53144, 57232, 60736, 65408, 66248, 75712, 81536, 86359, 93002, 98696, 106288, 114464, 121472, 130816, 132496, 151424, 163072, 172718, 186004, 197392, 212576, 228928, 242944, 264992, 302848, 345436, 372008, 394784, 425152, 457856, 529984, 604513, 690872, 744016, 789568, 850304, 915712, 1059968, 1209026, 1381744, 1488032, 1579136, 1700608, 2119936, 2418052, 2763488, 2976064, 3158272, 4836104, 5526976, 5952128, 9672208, 11053952, 11904256, 19344416, 22107904, 38688832, 77377664, 154755328]

約数ペア:

[(1, 154755328), (2, 77377664), (4, 38688832), (7, 22107904), (8, 19344416), (13, 11904256), (14, 11053952), (16, 9672208), (26, 5952128), (28, 5526976), (32, 4836104), (49, 3158272), (52, 2976064), (56, 2763488), (64, 2418052), (73, 2119936), (91, 1700608), (98, 1579136), (104, 1488032), (112, 1381744), (128, 1209026), (146, 1059968), (169, 915712), (182, 850304), (196, 789568), (208, 744016), (224, 690872), (256, 604513), (292, 529984), (338, 457856), (364, 425152), (392, 394784), (416, 372008), (448, 345436), (511, 302848), (584, 264992), (637, 242944), (676, 228928), (728, 212576), (784, 197392), (832, 186004), (896, 172718), (949, 163072), (1022, 151424), (1168, 132496), (1183, 130816), (1274, 121472), (1352, 114464), (1456, 106288), (1568, 98696), (1664, 93002), (1792, 86359), (1898, 81536), (2044, 75712), (2336, 66248), (2366, 65408), (2548, 60736), (2704, 57232), (2912, 53144), (3136, 49348), (3328, 46501), (3577, 43264), (3796, 40768), (4088, 37856), (4672, 33124), (4732, 32704), (5096, 30368), (5408, 28616), (5824, 26572), (6272, 24674), (6643, 23296), (7154, 21632), (7592, 20384), (8176, 18928), (8281, 18688), (9344, 16562), (9464, 16352), (10192, 15184), (10816, 14308), (11648, 13286), (12337, 12544)]