128430122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{14369}}^1$

素因数の和:14521

約数の個数: 16

約数和(自身を含む): 199168200

約数和(自身を除く): 70738078

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 14369, 28738, 589129, 1178258, 1566221, 3132442, 64215061, 128430122]

約数ペア:

[(1, 128430122), (2, 64215061), (41, 3132442), (82, 1566221), (109, 1178258), (218, 589129), (4469, 28738), (8938, 14369)]