137020964

素因数分解:

$2^2\times {\mathrm{4447}}^1\times {\mathrm{7703}}^1$

素因数の和:12154

約数の個数: 12

約数和(自身を含む): 239871744

約数和(自身を除く): 102850780

約数列:

[1, 2, 4, 4447, 7703, 8894, 15406, 17788, 30812, 34255241, 68510482, 137020964]

約数ペア:

[(1, 137020964), (2, 68510482), (4, 34255241), (4447, 30812), (7703, 17788), (8894, 15406)]