103889968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71353}}^1$

素因数の和:71381

約数の個数: 40

約数和(自身を含む): 247741088

約数和(自身を除く): 143851120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 71353, 142706, 285412, 499471, 570824, 927589, 998942, 1141648, 1855178, 1997884, 3710356, 3995768, 6493123, 7420712, 7991536, 12986246, 14841424, 25972492, 51944984, 103889968]

約数ペア:

[(1, 103889968), (2, 51944984), (4, 25972492), (7, 14841424), (8, 12986246), (13, 7991536), (14, 7420712), (16, 6493123), (26, 3995768), (28, 3710356), (52, 1997884), (56, 1855178), (91, 1141648), (104, 998942), (112, 927589), (182, 570824), (208, 499471), (364, 285412), (728, 142706), (1456, 71353)]