137272012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4787}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 246141504

約数和(自身を除く): 108869492

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 4787, 7169, 9574, 14338, 19148, 28676, 320729, 512209, 641458, 1024418, 1282916, 2048836, 34318003, 68636006, 137272012]

約数ペア:

[(1, 137272012), (2, 68636006), (4, 34318003), (67, 2048836), (107, 1282916), (134, 1024418), (214, 641458), (268, 512209), (428, 320729), (4787, 28676), (7169, 19148), (9574, 14338)]