138921696

素因数分解:

$2^5\times 3^3\times {\mathrm{160789}}^1$

素因数の和:160808

約数の個数: 48

約数和(自身を含む): 405190800

約数和(自身を除く): 266269104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160789, 321578, 482367, 643156, 964734, 1286312, 1447101, 1929468, 2572624, 2894202, 3858936, 4341303, 5145248, 5788404, 7717872, 8682606, 11576808, 15435744, 17365212, 23153616, 34730424, 46307232, 69460848, 138921696]

約数ペア:

[(1, 138921696), (2, 69460848), (3, 46307232), (4, 34730424), (6, 23153616), (8, 17365212), (9, 15435744), (12, 11576808), (16, 8682606), (18, 7717872), (24, 5788404), (27, 5145248), (32, 4341303), (36, 3858936), (48, 2894202), (54, 2572624), (72, 1929468), (96, 1447101), (108, 1286312), (144, 964734), (216, 643156), (288, 482367), (432, 321578), (864, 160789)]