105120392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 220676400

約数和(自身を除く): 115556008

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 89, 104, 164, 178, 277, 328, 356, 533, 554, 712, 1066, 1108, 1157, 2132, 2216, 2314, 3601, 3649, 4264, 4628, 7202, 7298, 9256, 11357, 14404, 14596, 22714, 24653, 28808, 29192, 45428, 47437, 49306, 90856, 94874, 98612, 147641, 189748, 197224, 295282, 320489, 379496, 590564, 640978, 1010773, 1181128, 1281956, 2021546, 2563912, 4043092, 8086184, 13140049, 26280098, 52560196, 105120392]

約数ペア:

[(1, 105120392), (2, 52560196), (4, 26280098), (8, 13140049), (13, 8086184), (26, 4043092), (41, 2563912), (52, 2021546), (82, 1281956), (89, 1181128), (104, 1010773), (164, 640978), (178, 590564), (277, 379496), (328, 320489), (356, 295282), (533, 197224), (554, 189748), (712, 147641), (1066, 98612), (1108, 94874), (1157, 90856), (2132, 49306), (2216, 47437), (2314, 45428), (3601, 29192), (3649, 28808), (4264, 24653), (4628, 22714), (7202, 14596), (7298, 14404), (9256, 11357)]