122325838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{23159}}^1$

素因数の和:23319

約数の個数: 16

約数和(自身を含む): 194544000

約数和(自身を除く): 72218162

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 23159, 46318, 440021, 880042, 3219101, 6438202, 61162919, 122325838]

約数ペア:

[(1, 122325838), (2, 61162919), (19, 6438202), (38, 3219101), (139, 880042), (278, 440021), (2641, 46318), (5282, 23159)]