121499090

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{31723}}^1$

素因数の和:32113

約数の個数: 16

約数和(自身を含む): 219276288

約数和(自身を除く): 97777198

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 31723, 63446, 158615, 317230, 12149909, 24299818, 60749545, 121499090]

約数ペア:

[(1, 121499090), (2, 60749545), (5, 24299818), (10, 12149909), (383, 317230), (766, 158615), (1915, 63446), (3830, 31723)]