139081728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{22637}}^1$

素因数の和:22662

約数の個数: 48

約数和(自身を含む): 370810440

約数和(自身を除く): 231728712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 22637, 45274, 67911, 90548, 135822, 181096, 271644, 362192, 543288, 724384, 1086576, 1448768, 2173152, 2897536, 4346304, 5795072, 8692608, 11590144, 17385216, 23180288, 34770432, 46360576, 69540864, 139081728]

約数ペア:

[(1, 139081728), (2, 69540864), (3, 46360576), (4, 34770432), (6, 23180288), (8, 17385216), (12, 11590144), (16, 8692608), (24, 5795072), (32, 4346304), (48, 2897536), (64, 2173152), (96, 1448768), (128, 1086576), (192, 724384), (256, 543288), (384, 362192), (512, 271644), (768, 181096), (1024, 135822), (1536, 90548), (2048, 67911), (3072, 45274), (6144, 22637)]