124567894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{68219}}^1$

素因数の和:68315

約数の個数: 16

約数和(自身を含む): 206297280

約数和(自身を除く): 81729386

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 68219, 136438, 750409, 1500818, 5662177, 11324354, 62283947, 124567894]

約数ペア:

[(1, 124567894), (2, 62283947), (11, 11324354), (22, 5662177), (83, 1500818), (166, 750409), (913, 136438), (1826, 68219)]