123785574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23741}}^1$

素因数の和:23836

約数の個数: 32

約数和(自身を含む): 273507840

約数和(自身を除く): 149722266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 23741, 47482, 71223, 142446, 261151, 522302, 783453, 1566906, 1875539, 3751078, 5626617, 11253234, 20630929, 41261858, 61892787, 123785574]

約数ペア:

[(1, 123785574), (2, 61892787), (3, 41261858), (6, 20630929), (11, 11253234), (22, 5626617), (33, 3751078), (66, 1875539), (79, 1566906), (158, 783453), (237, 522302), (474, 261151), (869, 142446), (1738, 71223), (2607, 47482), (5214, 23741)]