128766362

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{18131}}^1$

素因数の和:18253

約数の個数: 16

約数和(自身を含む): 199742112

約数和(自身を除く): 70975750

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 18131, 36262, 960943, 1214777, 1921886, 2429554, 64383181, 128766362]

約数ペア:

[(1, 128766362), (2, 64383181), (53, 2429554), (67, 1921886), (106, 1214777), (134, 960943), (3551, 36262), (7102, 18131)]