117742768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51461}}^1$

素因数の和:51493

約数の個数: 40

約数和(自身を含む): 268014096

約数和(自身を除く): 150271328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 51461, 102922, 205844, 411688, 566071, 668993, 823376, 1132142, 1337986, 2264284, 2675972, 4528568, 5351944, 7358923, 9057136, 10703888, 14717846, 29435692, 58871384, 117742768]

約数ペア:

[(1, 117742768), (2, 58871384), (4, 29435692), (8, 14717846), (11, 10703888), (13, 9057136), (16, 7358923), (22, 5351944), (26, 4528568), (44, 2675972), (52, 2264284), (88, 1337986), (104, 1132142), (143, 823376), (176, 668993), (208, 566071), (286, 411688), (572, 205844), (1144, 102922), (2288, 51461)]