164039824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13367}}^1$

素因数の和:13447

約数の個数: 40

約数和(自身を含む): 348102720

約数和(自身を除く): 184062896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 13367, 26734, 53468, 106936, 173771, 213872, 347542, 695084, 788653, 1390168, 1577306, 2780336, 3154612, 6309224, 10252489, 12618448, 20504978, 41009956, 82019912, 164039824]

約数ペア:

[(1, 164039824), (2, 82019912), (4, 41009956), (8, 20504978), (13, 12618448), (16, 10252489), (26, 6309224), (52, 3154612), (59, 2780336), (104, 1577306), (118, 1390168), (208, 788653), (236, 695084), (472, 347542), (767, 213872), (944, 173771), (1534, 106936), (3068, 53468), (6136, 26734), (12272, 13367)]