131231136

素因数分解:

$2^5\times 3^1\times {\mathrm{1366991}}^1$

素因数の和:1367004

約数の個数: 24

約数和(自身を含む): 344481984

約数和(自身を除く): 213250848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1366991, 2733982, 4100973, 5467964, 8201946, 10935928, 16403892, 21871856, 32807784, 43743712, 65615568, 131231136]

約数ペア:

[(1, 131231136), (2, 65615568), (3, 43743712), (4, 32807784), (6, 21871856), (8, 16403892), (12, 10935928), (16, 8201946), (24, 5467964), (32, 4100973), (48, 2733982), (96, 1366991)]