142207308

素因数分解:

$2^2\times 3^2\times {\mathrm{3950203}}^1$

素因数の和:3950213

約数の個数: 18

約数和(自身を含む): 359468564

約数和(自身を除く): 217261256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3950203, 7900406, 11850609, 15800812, 23701218, 35551827, 47402436, 71103654, 142207308]

約数ペア:

[(1, 142207308), (2, 71103654), (3, 47402436), (4, 35551827), (6, 23701218), (9, 15800812), (12, 11850609), (18, 7900406), (36, 3950203)]