165581136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{164267}}^1$

素因数の和:164288

約数の個数: 60

約数和(自身を含む): 529600032

約数和(自身を除く): 364018896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 164267, 328534, 492801, 657068, 985602, 1149869, 1314136, 1478403, 1971204, 2299738, 2628272, 2956806, 3449607, 3942408, 4599476, 5913612, 6899214, 7884816, 9198952, 10348821, 11827224, 13798428, 18397904, 20697642, 23654448, 27596856, 41395284, 55193712, 82790568, 165581136]

約数ペア:

[(1, 165581136), (2, 82790568), (3, 55193712), (4, 41395284), (6, 27596856), (7, 23654448), (8, 20697642), (9, 18397904), (12, 13798428), (14, 11827224), (16, 10348821), (18, 9198952), (21, 7884816), (24, 6899214), (28, 5913612), (36, 4599476), (42, 3942408), (48, 3449607), (56, 2956806), (63, 2628272), (72, 2299738), (84, 1971204), (112, 1478403), (126, 1314136), (144, 1149869), (168, 985602), (252, 657068), (336, 492801), (504, 328534), (1008, 164267)]