179629424

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{66431}}^1$

素因数の和:66465

約数の個数: 30

約数和(自身を含む): 376868736

約数和(自身を除く): 197239312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 66431, 132862, 265724, 531448, 863603, 1062896, 1727206, 3454412, 6908824, 11226839, 13817648, 22453678, 44907356, 89814712, 179629424]

約数ペア:

[(1, 179629424), (2, 89814712), (4, 44907356), (8, 22453678), (13, 13817648), (16, 11226839), (26, 6908824), (52, 3454412), (104, 1727206), (169, 1062896), (208, 863603), (338, 531448), (676, 265724), (1352, 132862), (2704, 66431)]