164323264

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 84

約数和(自身を含む): 385983480

約数和(自身を除く): 221660216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 859, 976, 1568, 1708, 1718, 1952, 2989, 3136, 3416, 3436, 3904, 5978, 6013, 6832, 6872, 11956, 12026, 13664, 13744, 23912, 24052, 27328, 27488, 42091, 47824, 48104, 52399, 54976, 84182, 95648, 96208, 104798, 168364, 191296, 192416, 209596, 336728, 366793, 384832, 419192, 673456, 733586, 838384, 1346912, 1467172, 1676768, 2567551, 2693824, 2934344, 3353536, 5135102, 5868688, 10270204, 11737376, 20540408, 23474752, 41080816, 82161632, 164323264]

約数ペア:

[(1, 164323264), (2, 82161632), (4, 41080816), (7, 23474752), (8, 20540408), (14, 11737376), (16, 10270204), (28, 5868688), (32, 5135102), (49, 3353536), (56, 2934344), (61, 2693824), (64, 2567551), (98, 1676768), (112, 1467172), (122, 1346912), (196, 838384), (224, 733586), (244, 673456), (392, 419192), (427, 384832), (448, 366793), (488, 336728), (784, 209596), (854, 192416), (859, 191296), (976, 168364), (1568, 104798), (1708, 96208), (1718, 95648), (1952, 84182), (2989, 54976), (3136, 52399), (3416, 48104), (3436, 47824), (3904, 42091), (5978, 27488), (6013, 27328), (6832, 24052), (6872, 23912), (11956, 13744), (12026, 13664)]