126102278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{18539}}^1$

素因数の和:18739

約数の個数: 16

約数和(自身を含む): 200232000

約数和(自身を除く): 74129722

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 18539, 37078, 352241, 704482, 3318481, 6636962, 63051139, 126102278]

約数ペア:

[(1, 126102278), (2, 63051139), (19, 6636962), (38, 3318481), (179, 704482), (358, 352241), (3401, 37078), (6802, 18539)]