142074410

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{40709}}^1$

素因数の和:41065

約数の個数: 16

約数和(自身を含む): 256473000

約数和(自身を除く): 114398590

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 40709, 81418, 203545, 407090, 14207441, 28414882, 71037205, 142074410]

約数ペア:

[(1, 142074410), (2, 71037205), (5, 28414882), (10, 14207441), (349, 407090), (698, 203545), (1745, 81418), (3490, 40709)]