156072519

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2113}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 234146640

約数和(自身を除く): 78074121

約数列:

[1, 3, 9, 29, 87, 261, 283, 849, 2113, 2547, 6339, 8207, 19017, 24621, 61277, 73863, 183831, 551493, 597979, 1793937, 5381811, 17341391, 52024173, 156072519]

約数ペア:

[(1, 156072519), (3, 52024173), (9, 17341391), (29, 5381811), (87, 1793937), (261, 597979), (283, 551493), (849, 183831), (2113, 73863), (2547, 61277), (6339, 24621), (8207, 19017)]