118716416

素因数分解:

$2^{11}\times 7^3\times {\mathrm{13}}^2$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 299754000

約数和(自身を除く): 181037584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 343, 364, 392, 416, 448, 512, 637, 676, 686, 728, 784, 832, 896, 1024, 1183, 1274, 1352, 1372, 1456, 1568, 1664, 1792, 2048, 2366, 2548, 2704, 2744, 2912, 3136, 3328, 3584, 4459, 4732, 5096, 5408, 5488, 5824, 6272, 6656, 7168, 8281, 8918, 9464, 10192, 10816, 10976, 11648, 12544, 13312, 14336, 16562, 17836, 18928, 20384, 21632, 21952, 23296, 25088, 26624, 33124, 35672, 37856, 40768, 43264, 43904, 46592, 50176, 57967, 66248, 71344, 75712, 81536, 86528, 87808, 93184, 100352, 115934, 132496, 142688, 151424, 163072, 173056, 175616, 186368, 231868, 264992, 285376, 302848, 326144, 346112, 351232, 463736, 529984, 570752, 605696, 652288, 702464, 927472, 1059968, 1141504, 1211392, 1304576, 1854944, 2119936, 2283008, 2422784, 3709888, 4239872, 4566016, 7419776, 8479744, 9132032, 14839552, 16959488, 29679104, 59358208, 118716416]

約数ペア:

[(1, 118716416), (2, 59358208), (4, 29679104), (7, 16959488), (8, 14839552), (13, 9132032), (14, 8479744), (16, 7419776), (26, 4566016), (28, 4239872), (32, 3709888), (49, 2422784), (52, 2283008), (56, 2119936), (64, 1854944), (91, 1304576), (98, 1211392), (104, 1141504), (112, 1059968), (128, 927472), (169, 702464), (182, 652288), (196, 605696), (208, 570752), (224, 529984), (256, 463736), (338, 351232), (343, 346112), (364, 326144), (392, 302848), (416, 285376), (448, 264992), (512, 231868), (637, 186368), (676, 175616), (686, 173056), (728, 163072), (784, 151424), (832, 142688), (896, 132496), (1024, 115934), (1183, 100352), (1274, 93184), (1352, 87808), (1372, 86528), (1456, 81536), (1568, 75712), (1664, 71344), (1792, 66248), (2048, 57967), (2366, 50176), (2548, 46592), (2704, 43904), (2744, 43264), (2912, 40768), (3136, 37856), (3328, 35672), (3584, 33124), (4459, 26624), (4732, 25088), (5096, 23296), (5408, 21952), (5488, 21632), (5824, 20384), (6272, 18928), (6656, 17836), (7168, 16562), (8281, 14336), (8918, 13312), (9464, 12544), (10192, 11648), (10816, 10976)]