133078191820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1796897}}^1$

素因数の和:1796959

約数の個数: 72

約数和(自身を含む): 333878023584

約数和(自身を除く): 200799831764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1058, 1610, 2116, 2645, 3220, 3703, 5290, 7406, 10580, 14812, 18515, 37030, 74060, 1796897, 3593794, 7187588, 8984485, 12578279, 17968970, 25156558, 35937940, 41328631, 50313116, 62891395, 82657262, 125782790, 165314524, 206643155, 251565580, 289300417, 413286310, 578600834, 826572620, 950558513, 1157201668, 1446502085, 1901117026, 2893004170, 3802234052, 4752792565, 5786008340, 6653909591, 9505585130, 13307819182, 19011170260, 26615638364, 33269547955, 66539095910, 133078191820]

約数ペア:

[(1, 133078191820), (2, 66539095910), (4, 33269547955), (5, 26615638364), (7, 19011170260), (10, 13307819182), (14, 9505585130), (20, 6653909591), (23, 5786008340), (28, 4752792565), (35, 3802234052), (46, 2893004170), (70, 1901117026), (92, 1446502085), (115, 1157201668), (140, 950558513), (161, 826572620), (230, 578600834), (322, 413286310), (460, 289300417), (529, 251565580), (644, 206643155), (805, 165314524), (1058, 125782790), (1610, 82657262), (2116, 62891395), (2645, 50313116), (3220, 41328631), (3703, 35937940), (5290, 25156558), (7406, 17968970), (10580, 12578279), (14812, 8984485), (18515, 7187588), (37030, 3593794), (74060, 1796897)]