123028264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{290161}}^1$

素因数の和:290220

約数の個数: 16

約数和(自身を含む): 235031220

約数和(自身を除く): 112002956

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 290161, 580322, 1160644, 2321288, 15378533, 30757066, 61514132, 123028264]

約数ペア:

[(1, 123028264), (2, 61514132), (4, 30757066), (8, 15378533), (53, 2321288), (106, 1160644), (212, 580322), (424, 290161)]