122866688

素因数分解:

$2^{10}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 88

約数和(自身を含む): 286317984

約数和(自身を除く): 163451296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 281, 427, 448, 488, 512, 562, 854, 896, 976, 1024, 1124, 1708, 1792, 1952, 1967, 2248, 3416, 3584, 3904, 3934, 4496, 6832, 7168, 7808, 7868, 8992, 13664, 15616, 15736, 17141, 17984, 27328, 31232, 31472, 34282, 35968, 54656, 62464, 62944, 68564, 71936, 109312, 119987, 125888, 137128, 143872, 218624, 239974, 251776, 274256, 287744, 437248, 479948, 503552, 548512, 959896, 1007104, 1097024, 1919792, 2014208, 2194048, 3839584, 4388096, 7679168, 8776192, 15358336, 17552384, 30716672, 61433344, 122866688]

約数ペア:

[(1, 122866688), (2, 61433344), (4, 30716672), (7, 17552384), (8, 15358336), (14, 8776192), (16, 7679168), (28, 4388096), (32, 3839584), (56, 2194048), (61, 2014208), (64, 1919792), (112, 1097024), (122, 1007104), (128, 959896), (224, 548512), (244, 503552), (256, 479948), (281, 437248), (427, 287744), (448, 274256), (488, 251776), (512, 239974), (562, 218624), (854, 143872), (896, 137128), (976, 125888), (1024, 119987), (1124, 109312), (1708, 71936), (1792, 68564), (1952, 62944), (1967, 62464), (2248, 54656), (3416, 35968), (3584, 34282), (3904, 31472), (3934, 31232), (4496, 27328), (6832, 17984), (7168, 17141), (7808, 15736), (7868, 15616), (8992, 13664)]