156966765839

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{3089}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 188097940800

約数和(自身を除く): 31131174961

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 769, 2873, 3089, 3887, 5083, 9997, 13073, 17687, 40157, 52513, 66079, 71047, 129961, 169949, 229931, 300679, 522041, 682669, 923611, 1207799, 2209337, 2375441, 2989103, 3908827, 8874697, 12006943, 15701387, 30880733, 40382497, 50814751, 54635143, 204118031, 401449529, 524972461, 710256859, 928797431, 6824641993, 9233339167, 12074366603, 156966765839]

約数ペア:

[(1, 156966765839), (13, 12074366603), (17, 9233339167), (23, 6824641993), (169, 928797431), (221, 710256859), (299, 524972461), (391, 401449529), (769, 204118031), (2873, 54635143), (3089, 50814751), (3887, 40382497), (5083, 30880733), (9997, 15701387), (13073, 12006943), (17687, 8874697), (40157, 3908827), (52513, 2989103), (66079, 2375441), (71047, 2209337), (129961, 1207799), (169949, 923611), (229931, 682669), (300679, 522041)]