144491054

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{2579}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 219661200

約数和(自身を除く): 75170146

約数列:

[1, 2, 109, 218, 257, 514, 2579, 5158, 28013, 56026, 281111, 562222, 662803, 1325606, 72245527, 144491054]

約数ペア:

[(1, 144491054), (2, 72245527), (109, 1325606), (218, 662803), (257, 562222), (514, 281111), (2579, 56026), (5158, 28013)]