164034828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79939}}^1$

素因数の和:79971

約数の個数: 48

約数和(自身を含む): 447664000

約数和(自身を除く): 283629172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 79939, 159878, 239817, 319756, 479634, 719451, 959268, 1438902, 1518841, 2158353, 2877804, 3037682, 4316706, 4556523, 6075364, 8633412, 9113046, 13669569, 18226092, 27339138, 41008707, 54678276, 82017414, 164034828]

約数ペア:

[(1, 164034828), (2, 82017414), (3, 54678276), (4, 41008707), (6, 27339138), (9, 18226092), (12, 13669569), (18, 9113046), (19, 8633412), (27, 6075364), (36, 4556523), (38, 4316706), (54, 3037682), (57, 2877804), (76, 2158353), (108, 1518841), (114, 1438902), (171, 959268), (228, 719451), (342, 479634), (513, 319756), (684, 239817), (1026, 159878), (2052, 79939)]