168344473492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{324031}}^1$

素因数の和:324248

約数の個数: 48

約数和(自身を含む): 323648346112

約数和(自身を除く): 155303872620

約数列:

[1, 2, 4, 13, 26, 52, 97, 103, 194, 206, 388, 412, 1261, 1339, 2522, 2678, 5044, 5356, 9991, 19982, 39964, 129883, 259766, 324031, 519532, 648062, 1296124, 4212403, 8424806, 16849612, 31431007, 33375193, 62862014, 66750386, 125724028, 133500772, 408603091, 433877509, 817206182, 867755018, 1634412364, 1735510036, 3237393721, 6474787442, 12949574884, 42086118373, 84172236746, 168344473492]

約数ペア:

[(1, 168344473492), (2, 84172236746), (4, 42086118373), (13, 12949574884), (26, 6474787442), (52, 3237393721), (97, 1735510036), (103, 1634412364), (194, 867755018), (206, 817206182), (388, 433877509), (412, 408603091), (1261, 133500772), (1339, 125724028), (2522, 66750386), (2678, 62862014), (5044, 33375193), (5356, 31431007), (9991, 16849612), (19982, 8424806), (39964, 4212403), (129883, 1296124), (259766, 648062), (324031, 519532)]