173837140

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{6091}}^1$

素因数の和:7527

約数の個数: 24

約数和(自身を含む): 365373792

約数和(自身を除く): 191536652

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 5708, 6091, 7135, 12182, 14270, 24364, 28540, 30455, 60910, 121820, 8691857, 17383714, 34767428, 43459285, 86918570, 173837140]

約数ペア:

[(1, 173837140), (2, 86918570), (4, 43459285), (5, 34767428), (10, 17383714), (20, 8691857), (1427, 121820), (2854, 60910), (5708, 30455), (6091, 28540), (7135, 24364), (12182, 14270)]