124211978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{182129}}^1$

素因数の和:182173

約数の個数: 16

約数和(自身を含む): 209813760

約数和(自身を除く): 85601782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 182129, 364258, 2003419, 4006838, 5645999, 11291998, 62105989, 124211978]

約数ペア:

[(1, 124211978), (2, 62105989), (11, 11291998), (22, 5645999), (31, 4006838), (62, 2003419), (341, 364258), (682, 182129)]