121567456198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{7789}}^1\times {\mathrm{127931}}^1$

素因数の和:135783

約数の個数: 16

約数和(自身を含む): 185365792080

約数和(自身を除く): 63798335882

約数列:

[1, 2, 61, 122, 7789, 15578, 127931, 255862, 475129, 950258, 7803791, 15607582, 996454559, 1992909118, 60783728099, 121567456198]

約数ペア:

[(1, 121567456198), (2, 60783728099), (61, 1992909118), (122, 996454559), (7789, 15607582), (15578, 7803791), (127931, 950258), (255862, 475129)]