127180512

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1153}}^1$

素因数の和:1552

約数の個数: 72

約数和(自身を含む): 362928384

約数和(自身を除く): 235747872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1149, 1153, 1532, 2298, 2306, 3064, 3447, 3459, 4596, 4612, 6128, 6894, 6918, 9192, 9224, 10377, 12256, 13788, 13836, 18384, 18448, 20754, 27576, 27672, 36768, 36896, 41508, 55152, 55344, 83016, 110304, 110688, 166032, 332064, 441599, 883198, 1324797, 1766396, 2649594, 3532792, 3974391, 5299188, 7065584, 7948782, 10598376, 14131168, 15897564, 21196752, 31795128, 42393504, 63590256, 127180512]

約数ペア:

[(1, 127180512), (2, 63590256), (3, 42393504), (4, 31795128), (6, 21196752), (8, 15897564), (9, 14131168), (12, 10598376), (16, 7948782), (18, 7065584), (24, 5299188), (32, 3974391), (36, 3532792), (48, 2649594), (72, 1766396), (96, 1324797), (144, 883198), (288, 441599), (383, 332064), (766, 166032), (1149, 110688), (1153, 110304), (1532, 83016), (2298, 55344), (2306, 55152), (3064, 41508), (3447, 36896), (3459, 36768), (4596, 27672), (4612, 27576), (6128, 20754), (6894, 18448), (6918, 18384), (9192, 13836), (9224, 13788), (10377, 12256)]