129122276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{82559}}^1$

素因数の和:82603

約数の個数: 24

約数和(自身を含む): 249661440

約数和(自身を除く): 120539164

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 82559, 165118, 330236, 1403503, 1898857, 2807006, 3797714, 5614012, 7595428, 32280569, 64561138, 129122276]

約数ペア:

[(1, 129122276), (2, 64561138), (4, 32280569), (17, 7595428), (23, 5614012), (34, 3797714), (46, 2807006), (68, 1898857), (92, 1403503), (391, 330236), (782, 165118), (1564, 82559)]