164622484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47251}}^1$

素因数の和:47335

約数の個数: 24

約数和(自身を含む): 314887328

約数和(自身を除く): 150264844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 47251, 94502, 189004, 614263, 1228526, 2457052, 3165817, 6331634, 12663268, 41155621, 82311242, 164622484]

約数ペア:

[(1, 164622484), (2, 82311242), (4, 41155621), (13, 12663268), (26, 6331634), (52, 3165817), (67, 2457052), (134, 1228526), (268, 614263), (871, 189004), (1742, 94502), (3484, 47251)]