161473224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{611641}}^1$

素因数の和:611661

約数の個数: 32

約数和(自身を含む): 440382240

約数和(自身を除く): 278909016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 611641, 1223282, 1834923, 2446564, 3669846, 4893128, 6728051, 7339692, 13456102, 14679384, 20184153, 26912204, 40368306, 53824408, 80736612, 161473224]

約数ペア:

[(1, 161473224), (2, 80736612), (3, 53824408), (4, 40368306), (6, 26912204), (8, 20184153), (11, 14679384), (12, 13456102), (22, 7339692), (24, 6728051), (33, 4893128), (44, 3669846), (66, 2446564), (88, 1834923), (132, 1223282), (264, 611641)]