122429672

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{140401}}^1$

素因数の和:140516

約数の個数: 16

約数和(自身を含む): 231663300

約数和(自身を除く): 109233628

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 140401, 280802, 561604, 1123208, 15303709, 30607418, 61214836, 122429672]

約数ペア:

[(1, 122429672), (2, 61214836), (4, 30607418), (8, 15303709), (109, 1123208), (218, 561604), (436, 280802), (872, 140401)]