133869008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91943}}^1$

素因数の和:91971

約数の個数: 40

約数和(自身を含む): 319229568

約数和(自身を除く): 185360560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 91943, 183886, 367772, 643601, 735544, 1195259, 1287202, 1471088, 2390518, 2574404, 4781036, 5148808, 8366813, 9562072, 10297616, 16733626, 19124144, 33467252, 66934504, 133869008]

約数ペア:

[(1, 133869008), (2, 66934504), (4, 33467252), (7, 19124144), (8, 16733626), (13, 10297616), (14, 9562072), (16, 8366813), (26, 5148808), (28, 4781036), (52, 2574404), (56, 2390518), (91, 1471088), (104, 1287202), (112, 1195259), (182, 735544), (208, 643601), (364, 367772), (728, 183886), (1456, 91943)]