137721214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{2207}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 211994496

約数和(自身を除く): 74273282

約数列:

[1, 2, 41, 82, 761, 1522, 2207, 4414, 31201, 62402, 90487, 180974, 1679527, 3359054, 68860607, 137721214]

約数ペア:

[(1, 137721214), (2, 68860607), (41, 3359054), (82, 1679527), (761, 180974), (1522, 90487), (2207, 62402), (4414, 31201)]