139557616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{792941}}^1$

素因数の和:792960

約数の個数: 20

約数和(自身を含む): 294974424

約数和(自身を除く): 155416808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 792941, 1585882, 3171764, 6343528, 8722351, 12687056, 17444702, 34889404, 69778808, 139557616]

約数ペア:

[(1, 139557616), (2, 69778808), (4, 34889404), (8, 17444702), (11, 12687056), (16, 8722351), (22, 6343528), (44, 3171764), (88, 1585882), (176, 792941)]