142733008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2591}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 302766336

約数和(自身を除く): 160033328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 626, 1252, 2504, 2591, 3443, 5008, 5182, 6886, 10364, 13772, 20728, 27544, 28501, 41456, 55088, 57002, 114004, 228008, 456016, 810983, 1621966, 3243932, 6487864, 8920813, 12975728, 17841626, 35683252, 71366504, 142733008]

約数ペア:

[(1, 142733008), (2, 71366504), (4, 35683252), (8, 17841626), (11, 12975728), (16, 8920813), (22, 6487864), (44, 3243932), (88, 1621966), (176, 810983), (313, 456016), (626, 228008), (1252, 114004), (2504, 57002), (2591, 55088), (3443, 41456), (5008, 28501), (5182, 27544), (6886, 20728), (10364, 13772)]