165618414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5573}}^1$

素因数の和:5721

約数の個数: 48

約数和(自身を含む): 389555712

約数和(自身を除く): 223937298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 5573, 9906, 11146, 14859, 16719, 29718, 33438, 50157, 72449, 100314, 144898, 217347, 434694, 652041, 707771, 1304082, 1415542, 2123313, 4246626, 6369939, 9201023, 12739878, 18402046, 27603069, 55206138, 82809207, 165618414]

約数ペア:

[(1, 165618414), (2, 82809207), (3, 55206138), (6, 27603069), (9, 18402046), (13, 12739878), (18, 9201023), (26, 6369939), (39, 4246626), (78, 2123313), (117, 1415542), (127, 1304082), (234, 707771), (254, 652041), (381, 434694), (762, 217347), (1143, 144898), (1651, 100314), (2286, 72449), (3302, 50157), (4953, 33438), (5573, 29718), (9906, 16719), (11146, 14859)]