147817728

素因数分解:

$2^8\times 3^2\times {\mathrm{64157}}^1$

素因数の和:64179

約数の個数: 54

約数和(自身を含む): 426201594

約数和(自身を除く): 278383866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 64157, 128314, 192471, 256628, 384942, 513256, 577413, 769884, 1026512, 1154826, 1539768, 2053024, 2309652, 3079536, 4106048, 4619304, 6159072, 8212096, 9238608, 12318144, 16424192, 18477216, 24636288, 36954432, 49272576, 73908864, 147817728]

約数ペア:

[(1, 147817728), (2, 73908864), (3, 49272576), (4, 36954432), (6, 24636288), (8, 18477216), (9, 16424192), (12, 12318144), (16, 9238608), (18, 8212096), (24, 6159072), (32, 4619304), (36, 4106048), (48, 3079536), (64, 2309652), (72, 2053024), (96, 1539768), (128, 1154826), (144, 1026512), (192, 769884), (256, 577413), (288, 513256), (384, 384942), (576, 256628), (768, 192471), (1152, 128314), (2304, 64157)]