156988236021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{13171259}}^1$

素因数の和:13171428

約数の個数: 16

約数和(自身を含む): 218116065600

約数和(自身を除く): 61127829579

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 13171259, 39513777, 381966511, 1145899533, 1804462483, 5413387449, 52329412007, 156988236021]

約数ペア:

[(1, 156988236021), (3, 52329412007), (29, 5413387449), (87, 1804462483), (137, 1145899533), (411, 381966511), (3973, 39513777), (11919, 13171259)]