149446371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{68147}}^1$

素因数の和:68210

約数の個数: 16

約数和(自身を含む): 215892864

約数和(自身を除く): 66446493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 68147, 204441, 1158499, 2930321, 3475497, 8790963, 49815457, 149446371]

約数ペア:

[(1, 149446371), (3, 49815457), (17, 8790963), (43, 3475497), (51, 2930321), (129, 1158499), (731, 204441), (2193, 68147)]