156739091131

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{16427}}^1\times {\mathrm{71741}}^1$

素因数の和:88194

約数の個数: 16

約数和(自身を含む): 188572412160

約数和(自身を除く): 31833321029

約数列:

[1, 7, 19, 133, 16427, 71741, 114989, 312113, 502187, 1363079, 2184791, 9541553, 1178489407, 8249425849, 22391298733, 156739091131]

約数ペア:

[(1, 156739091131), (7, 22391298733), (19, 8249425849), (133, 1178489407), (16427, 9541553), (71741, 2184791), (114989, 1363079), (312113, 502187)]