131217144

素因数分解:

$2^3\times 3^1\times {\mathrm{5467381}}^1$

素因数の和:5467390

約数の個数: 16

約数和(自身を含む): 328042920

約数和(自身を除く): 196825776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5467381, 10934762, 16402143, 21869524, 32804286, 43739048, 65608572, 131217144]

約数ペア:

[(1, 131217144), (2, 65608572), (3, 43739048), (4, 32804286), (6, 21869524), (8, 16402143), (12, 10934762), (24, 5467381)]