121175638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{6287}}^1$

素因数の和:6731

約数の個数: 16

約数和(自身を含む): 190149120

約数和(自身を除く): 68973482

約数列:

[1, 2, 23, 46, 419, 838, 6287, 9637, 12574, 19274, 144601, 289202, 2634253, 5268506, 60587819, 121175638]

約数ペア:

[(1, 121175638), (2, 60587819), (23, 5268506), (46, 2634253), (419, 289202), (838, 144601), (6287, 19274), (9637, 12574)]