156917731082

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1\times {\mathrm{35099}}^1$

素因数の和:36926

約数の個数: 32

約数和(自身を含む): 270541814400

約数和(自身を除く): 113624083318

約数列:

[1, 2, 7, 14, 197, 394, 1379, 1621, 2758, 3242, 11347, 22694, 35099, 70198, 245693, 319337, 491386, 638674, 2235359, 4470718, 6914503, 13829006, 48401521, 56895479, 96803042, 113790958, 398268353, 796536706, 11208409363, 22416818726, 78458865541, 156917731082]

約数ペア:

[(1, 156917731082), (2, 78458865541), (7, 22416818726), (14, 11208409363), (197, 796536706), (394, 398268353), (1379, 113790958), (1621, 96803042), (2758, 56895479), (3242, 48401521), (11347, 13829006), (22694, 6914503), (35099, 4470718), (70198, 2235359), (245693, 638674), (319337, 491386)]