130188258

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{21851}}^1$

素因数の和:22190

約数の個数: 24

約数和(自身を含む): 282939696

約数和(自身を除く): 152751438

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 21851, 43702, 65553, 131106, 196659, 393318, 7232681, 14465362, 21698043, 43396086, 65094129, 130188258]

約数ペア:

[(1, 130188258), (2, 65094129), (3, 43396086), (6, 21698043), (9, 14465362), (18, 7232681), (331, 393318), (662, 196659), (993, 131106), (1986, 65553), (2979, 43702), (5958, 21851)]