155890368

素因数分解:

$2^6\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1382

約数の個数: 84

約数和(自身を含む): 449085208

約数和(自身を除く): 293194840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 241, 288, 482, 576, 723, 964, 1123, 1446, 1928, 2169, 2246, 2892, 3369, 3856, 4338, 4492, 5784, 6738, 7712, 8676, 8984, 10107, 11568, 13476, 15424, 17352, 17968, 20214, 23136, 26952, 34704, 35936, 40428, 46272, 53904, 69408, 71872, 80856, 107808, 138816, 161712, 215616, 270643, 323424, 541286, 646848, 811929, 1082572, 1623858, 2165144, 2435787, 3247716, 4330288, 4871574, 6495432, 8660576, 9743148, 12990864, 17321152, 19486296, 25981728, 38972592, 51963456, 77945184, 155890368]

約数ペア:

[(1, 155890368), (2, 77945184), (3, 51963456), (4, 38972592), (6, 25981728), (8, 19486296), (9, 17321152), (12, 12990864), (16, 9743148), (18, 8660576), (24, 6495432), (32, 4871574), (36, 4330288), (48, 3247716), (64, 2435787), (72, 2165144), (96, 1623858), (144, 1082572), (192, 811929), (241, 646848), (288, 541286), (482, 323424), (576, 270643), (723, 215616), (964, 161712), (1123, 138816), (1446, 107808), (1928, 80856), (2169, 71872), (2246, 69408), (2892, 53904), (3369, 46272), (3856, 40428), (4338, 35936), (4492, 34704), (5784, 26952), (6738, 23136), (7712, 20214), (8676, 17968), (8984, 17352), (10107, 15424), (11568, 13476)]