131333136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{248737}}^1$

素因数の和:248759

約数の個数: 40

約数和(自身を含む): 370122144

約数和(自身を除く): 238789008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 248737, 497474, 746211, 994948, 1492422, 1989896, 2736107, 2984844, 3979792, 5472214, 5969688, 8208321, 10944428, 11939376, 16416642, 21888856, 32833284, 43777712, 65666568, 131333136]

約数ペア:

[(1, 131333136), (2, 65666568), (3, 43777712), (4, 32833284), (6, 21888856), (8, 16416642), (11, 11939376), (12, 10944428), (16, 8208321), (22, 5969688), (24, 5472214), (33, 3979792), (44, 2984844), (48, 2736107), (66, 1989896), (88, 1492422), (132, 994948), (176, 746211), (264, 497474), (528, 248737)]