155215444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{9281}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 281467368

約数和(自身を除く): 126251924

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 8362, 9281, 16724, 18562, 37124, 343397, 686794, 1048753, 1373588, 2097506, 4195012, 38803861, 77607722, 155215444]

約数ペア:

[(1, 155215444), (2, 77607722), (4, 38803861), (37, 4195012), (74, 2097506), (113, 1373588), (148, 1048753), (226, 686794), (452, 343397), (4181, 37124), (8362, 18562), (9281, 16724)]