123054186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1831}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 257476608

約数和(自身を除く): 134422422

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 487, 974, 1461, 1831, 2922, 3662, 5493, 10986, 11201, 22402, 33603, 42113, 67206, 84226, 126339, 252678, 891697, 1783394, 2675091, 5350182, 20509031, 41018062, 61527093, 123054186]

約数ペア:

[(1, 123054186), (2, 61527093), (3, 41018062), (6, 20509031), (23, 5350182), (46, 2675091), (69, 1783394), (138, 891697), (487, 252678), (974, 126339), (1461, 84226), (1831, 67206), (2922, 42113), (3662, 33603), (5493, 22402), (10986, 11201)]