131567224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{530513}}^1$

素因数の和:530550

約数の個数: 16

約数和(自身を含む): 254646720

約数和(自身を除く): 123079496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 530513, 1061026, 2122052, 4244104, 16445903, 32891806, 65783612, 131567224]

約数ペア:

[(1, 131567224), (2, 65783612), (4, 32891806), (8, 16445903), (31, 4244104), (62, 2122052), (124, 1061026), (248, 530513)]