166144272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21499}}^1$

素因数の和:21540

約数の個数: 80

約数和(自身を含む): 511872000

約数和(自身を除く): 345727728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 21499, 42998, 64497, 85996, 128994, 150493, 171992, 257988, 300986, 343984, 451479, 494477, 515976, 601972, 902958, 988954, 1031952, 1203944, 1483431, 1805916, 1977908, 2407888, 2966862, 3461339, 3611832, 3955816, 5933724, 6922678, 7223664, 7911632, 10384017, 11867448, 13845356, 20768034, 23734896, 27690712, 41536068, 55381424, 83072136, 166144272]

約数ペア:

[(1, 166144272), (2, 83072136), (3, 55381424), (4, 41536068), (6, 27690712), (7, 23734896), (8, 20768034), (12, 13845356), (14, 11867448), (16, 10384017), (21, 7911632), (23, 7223664), (24, 6922678), (28, 5933724), (42, 3955816), (46, 3611832), (48, 3461339), (56, 2966862), (69, 2407888), (84, 1977908), (92, 1805916), (112, 1483431), (138, 1203944), (161, 1031952), (168, 988954), (184, 902958), (276, 601972), (322, 515976), (336, 494477), (368, 451479), (483, 343984), (552, 300986), (644, 257988), (966, 171992), (1104, 150493), (1288, 128994), (1932, 85996), (2576, 64497), (3864, 42998), (7728, 21499)]