168641244

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67891}}^1$

素因数の和:67927

約数の個数: 48

約数和(自身を含む): 456234240

約数和(自身を除く): 287592996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 67891, 135782, 203673, 271564, 407346, 611019, 814692, 1222038, 1561493, 1833057, 2444076, 3122986, 3666114, 4684479, 6245972, 7332228, 9368958, 14053437, 18737916, 28106874, 42160311, 56213748, 84320622, 168641244]

約数ペア:

[(1, 168641244), (2, 84320622), (3, 56213748), (4, 42160311), (6, 28106874), (9, 18737916), (12, 14053437), (18, 9368958), (23, 7332228), (27, 6245972), (36, 4684479), (46, 3666114), (54, 3122986), (69, 2444076), (92, 1833057), (108, 1561493), (138, 1222038), (207, 814692), (276, 611019), (414, 407346), (621, 271564), (828, 203673), (1242, 135782), (2484, 67891)]