145390092

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{28111}}^1$

素因数の和:28549

約数の個数: 24

約数和(自身を含む): 340042752

約数和(自身を除く): 194652660

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 28111, 56222, 84333, 112444, 168666, 337332, 12115841, 24231682, 36347523, 48463364, 72695046, 145390092]

約数ペア:

[(1, 145390092), (2, 72695046), (3, 48463364), (4, 36347523), (6, 24231682), (12, 12115841), (431, 337332), (862, 168666), (1293, 112444), (1724, 84333), (2586, 56222), (5172, 28111)]