131435988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{296027}}^1$

素因数の和:296071

約数の個数: 24

約数和(自身を含む): 314973792

約数和(自身を除く): 183537804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 296027, 592054, 888081, 1184108, 1776162, 3552324, 10952999, 21905998, 32858997, 43811996, 65717994, 131435988]

約数ペア:

[(1, 131435988), (2, 65717994), (3, 43811996), (4, 32858997), (6, 21905998), (12, 10952999), (37, 3552324), (74, 1776162), (111, 1184108), (148, 888081), (222, 592054), (444, 296027)]