111420868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 215744256

約数和(自身を除く): 104323388

約数列:

[1, 2, 4, 13, 26, 52, 71, 103, 142, 206, 284, 293, 412, 586, 923, 1172, 1339, 1846, 2678, 3692, 3809, 5356, 7313, 7618, 14626, 15236, 20803, 29252, 30179, 41606, 60358, 83212, 95069, 120716, 190138, 270439, 380276, 392327, 540878, 784654, 1081756, 1569308, 2142709, 4285418, 8570836, 27855217, 55710434, 111420868]

約数ペア:

[(1, 111420868), (2, 55710434), (4, 27855217), (13, 8570836), (26, 4285418), (52, 2142709), (71, 1569308), (103, 1081756), (142, 784654), (206, 540878), (284, 392327), (293, 380276), (412, 270439), (586, 190138), (923, 120716), (1172, 95069), (1339, 83212), (1846, 60358), (2678, 41606), (3692, 30179), (3809, 29252), (5356, 20803), (7313, 15236), (7618, 14626)]