169735128

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{53987}}^1$

素因数の和:54127

約数の個数: 32

約数和(自身を含む): 427584960

約数和(自身を除く): 257849832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 53987, 107974, 161961, 215948, 323922, 431896, 647844, 1295688, 7072297, 14144594, 21216891, 28289188, 42433782, 56578376, 84867564, 169735128]

約数ペア:

[(1, 169735128), (2, 84867564), (3, 56578376), (4, 42433782), (6, 28289188), (8, 21216891), (12, 14144594), (24, 7072297), (131, 1295688), (262, 647844), (393, 431896), (524, 323922), (786, 215948), (1048, 161961), (1572, 107974), (3144, 53987)]