156904315794

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3527}}^1\times {\mathrm{3739}}^1$

素因数の和:7935

約数の個数: 48

約数和(自身を含む): 340661280960

約数和(自身を除く): 183756965166

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3527, 3739, 3966, 5949, 7054, 7478, 10581, 11217, 11898, 21162, 22434, 31743, 33651, 63486, 67302, 2331347, 2471479, 4662694, 4942958, 6994041, 7414437, 13187453, 13988082, 14828874, 20982123, 22243311, 26374906, 39562359, 41964246, 44486622, 79124718, 118687077, 237374154, 8716906433, 17433812866, 26150719299, 52301438598, 78452157897, 156904315794]

約数ペア:

[(1, 156904315794), (2, 78452157897), (3, 52301438598), (6, 26150719299), (9, 17433812866), (18, 8716906433), (661, 237374154), (1322, 118687077), (1983, 79124718), (3527, 44486622), (3739, 41964246), (3966, 39562359), (5949, 26374906), (7054, 22243311), (7478, 20982123), (10581, 14828874), (11217, 13988082), (11898, 13187453), (21162, 7414437), (22434, 6994041), (31743, 4942958), (33651, 4662694), (63486, 2471479), (67302, 2331347)]