278322670114

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{3347}}^1\times {\mathrm{135433}}^1$

素因数の和:139089

約数の個数: 16

約数和(自身を含む): 418972121568

約数和(自身を除く): 140649451454

約数列:

[1, 2, 307, 614, 3347, 6694, 135433, 270866, 1027529, 2055058, 41577931, 83155862, 453294251, 906588502, 139161335057, 278322670114]

約数ペア:

[(1, 278322670114), (2, 139161335057), (307, 906588502), (614, 453294251), (3347, 83155862), (6694, 41577931), (135433, 2055058), (270866, 1027529)]