138545908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6833}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 250862472

約数和(自身を除く): 112316564

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 6833, 10138, 13666, 20276, 27332, 252821, 505642, 936121, 1011284, 1872242, 3744484, 34636477, 69272954, 138545908]

約数ペア:

[(1, 138545908), (2, 69272954), (4, 34636477), (37, 3744484), (74, 1872242), (137, 1011284), (148, 936121), (274, 505642), (548, 252821), (5069, 27332), (6833, 20276), (10138, 13666)]