143240136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:20006

約数の個数: 64

約数和(自身を含む): 402433920

約数和(自身を除く): 259193784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 19961, 39922, 59883, 79844, 119766, 159688, 239532, 259493, 459103, 479064, 518986, 778479, 918206, 1037972, 1377309, 1556958, 1836412, 2075944, 2754618, 3113916, 3672824, 5509236, 5968339, 6227832, 11018472, 11936678, 17905017, 23873356, 35810034, 47746712, 71620068, 143240136]

約数ペア:

[(1, 143240136), (2, 71620068), (3, 47746712), (4, 35810034), (6, 23873356), (8, 17905017), (12, 11936678), (13, 11018472), (23, 6227832), (24, 5968339), (26, 5509236), (39, 3672824), (46, 3113916), (52, 2754618), (69, 2075944), (78, 1836412), (92, 1556958), (104, 1377309), (138, 1037972), (156, 918206), (184, 778479), (276, 518986), (299, 479064), (312, 459103), (552, 259493), (598, 239532), (897, 159688), (1196, 119766), (1794, 79844), (2392, 59883), (3588, 39922), (7176, 19961)]