20144969711

素因数分解:

${\mathrm{149}}^1\times {\mathrm{991}}^1\times {\mathrm{136429}}^1$

素因数の和:137569

約数の個数: 8

約数和(自身を含む): 20300784000

約数和(自身を除く): 155814289

約数列:

[1, 149, 991, 136429, 147659, 20327921, 135201139, 20144969711]

約数ペア:

[(1, 20144969711), (149, 135201139), (991, 20327921), (136429, 147659)]