168070016

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{57089}}^1$

素因数の和:57126

約数の個数: 32

約数和(自身を含む): 349390800

約数和(自身を除く): 181320784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 57089, 114178, 228356, 456712, 913424, 1313047, 1826848, 2626094, 3653696, 5252188, 7307392, 10504376, 21008752, 42017504, 84035008, 168070016]

約数ペア:

[(1, 168070016), (2, 84035008), (4, 42017504), (8, 21008752), (16, 10504376), (23, 7307392), (32, 5252188), (46, 3653696), (64, 2626094), (92, 1826848), (128, 1313047), (184, 913424), (368, 456712), (736, 228356), (1472, 114178), (2944, 57089)]