121745964

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{64621}}^1$

素因数の和:64785

約数の個数: 24

約数和(自身を含む): 285887728

約数和(自身を除く): 164141764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 64621, 129242, 193863, 258484, 387726, 775452, 10145497, 20290994, 30436491, 40581988, 60872982, 121745964]

約数ペア:

[(1, 121745964), (2, 60872982), (3, 40581988), (4, 30436491), (6, 20290994), (12, 10145497), (157, 775452), (314, 387726), (471, 258484), (628, 193863), (942, 129242), (1884, 64621)]