131289384

素因数分解:

$2^3\times 3^1\times {\mathrm{5470391}}^1$

素因数の和:5470400

約数の個数: 16

約数和(自身を含む): 328223520

約数和(自身を除く): 196934136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5470391, 10940782, 16411173, 21881564, 32822346, 43763128, 65644692, 131289384]

約数ペア:

[(1, 131289384), (2, 65644692), (3, 43763128), (4, 32822346), (6, 21881564), (8, 16411173), (12, 10940782), (24, 5470391)]