122716384

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1368

約数の個数: 72

約数和(自身を含む): 285872328

約数和(自身を除く): 163155944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1283, 1568, 1708, 1952, 2566, 2989, 3416, 5132, 5978, 6832, 8981, 10264, 11956, 13664, 17962, 20528, 23912, 35924, 41056, 47824, 62867, 71848, 78263, 95648, 125734, 143696, 156526, 251468, 287392, 313052, 502936, 547841, 626104, 1005872, 1095682, 1252208, 2011744, 2191364, 2504416, 3834887, 4382728, 7669774, 8765456, 15339548, 17530912, 30679096, 61358192, 122716384]

約数ペア:

[(1, 122716384), (2, 61358192), (4, 30679096), (7, 17530912), (8, 15339548), (14, 8765456), (16, 7669774), (28, 4382728), (32, 3834887), (49, 2504416), (56, 2191364), (61, 2011744), (98, 1252208), (112, 1095682), (122, 1005872), (196, 626104), (224, 547841), (244, 502936), (392, 313052), (427, 287392), (488, 251468), (784, 156526), (854, 143696), (976, 125734), (1283, 95648), (1568, 78263), (1708, 71848), (1952, 62867), (2566, 47824), (2989, 41056), (3416, 35924), (5132, 23912), (5978, 20528), (6832, 17962), (8981, 13664), (10264, 11956)]