131661588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353929}}^1$

素因数の和:353967

約数の個数: 24

約数和(自身を含む): 317121280

約数和(自身を除く): 185459692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 353929, 707858, 1061787, 1415716, 2123574, 4247148, 10971799, 21943598, 32915397, 43887196, 65830794, 131661588]

約数ペア:

[(1, 131661588), (2, 65830794), (3, 43887196), (4, 32915397), (6, 21943598), (12, 10971799), (31, 4247148), (62, 2123574), (93, 1415716), (124, 1061787), (186, 707858), (372, 353929)]