140926137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{28661}}^1$

素因数の和:28824

約数の個数: 16

約数和(自身を含む): 206366400

約数和(自身を除く): 65440263

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 28661, 85983, 315271, 945813, 4270489, 12811467, 46975379, 140926137]

約数ペア:

[(1, 140926137), (3, 46975379), (11, 12811467), (33, 4270489), (149, 945813), (447, 315271), (1639, 85983), (4917, 28661)]