156900188181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{5547901}}^1$

素因数の和:5548772

約数の個数: 16

約数和(自身を含む): 228484795968

約数和(自身を除く): 71584607787

約数列:

[1, 3, 11, 33, 857, 2571, 9427, 28281, 5547901, 16643703, 61026911, 183080733, 4754551157, 14263653471, 52300062727, 156900188181]

約数ペア:

[(1, 156900188181), (3, 52300062727), (11, 14263653471), (33, 4754551157), (857, 183080733), (2571, 61026911), (9427, 16643703), (28281, 5547901)]