121345918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{19553}}^1$

素因数の和:19691

約数の個数: 16

約数和(自身を含む): 190064880

約数和(自身を除く): 68718962

約数列:

[1, 2, 29, 58, 107, 214, 3103, 6206, 19553, 39106, 567037, 1134074, 2092171, 4184342, 60672959, 121345918]

約数ペア:

[(1, 121345918), (2, 60672959), (29, 4184342), (58, 2092171), (107, 1134074), (214, 567037), (3103, 39106), (6206, 19553)]