155770386

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{242633}}^1$

素因数の和:242745

約数の個数: 16

約数和(自身を含む): 314453664

約数和(自身を除く): 158683278

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 242633, 485266, 727899, 1455798, 25961731, 51923462, 77885193, 155770386]

約数ペア:

[(1, 155770386), (2, 77885193), (3, 51923462), (6, 25961731), (107, 1455798), (214, 727899), (321, 485266), (642, 242633)]