142844746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{4133}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 233951328

約数和(自身を除く): 91106582

約数列:

[1, 2, 11, 22, 1571, 3142, 4133, 8266, 17281, 34562, 45463, 90926, 6492943, 12985886, 71422373, 142844746]

約数ペア:

[(1, 142844746), (2, 71422373), (11, 12985886), (22, 6492943), (1571, 90926), (3142, 45463), (4133, 34562), (8266, 17281)]