91020296086

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1\times {\mathrm{147949}}^1$

素因数の和:150303

約数の個数: 16

約数和(自身を含む): 137575746000

約数和(自身を除く): 46555449914

約数列:

[1, 2, 139, 278, 2213, 4426, 147949, 295898, 307607, 615214, 20564911, 41129822, 327411137, 654822274, 45510148043, 91020296086]

約数ペア:

[(1, 91020296086), (2, 45510148043), (139, 654822274), (278, 327411137), (2213, 41129822), (4426, 20564911), (147949, 615214), (295898, 307607)]