155217200024

素因数分解:

$2^3\times {\mathrm{10789}}^1\times {\mathrm{1798327}}^1$

素因数の和:1809122

約数の個数: 16

約数和(自身を含む): 291059386800

約数和(自身を除く): 135842186776

約数列:

[1, 2, 4, 8, 10789, 21578, 43156, 86312, 1798327, 3596654, 7193308, 14386616, 19402150003, 38804300006, 77608600012, 155217200024]

約数ペア:

[(1, 155217200024), (2, 77608600012), (4, 38804300006), (8, 19402150003), (10789, 14386616), (21578, 7193308), (43156, 3596654), (86312, 1798327)]