129340512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64157}}^1$

素因数の和:64180

約数の個数: 72

約数和(自身を含む): 420363216

約数和(自身を除く): 291022704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 64157, 128314, 192471, 256628, 384942, 449099, 513256, 577413, 769884, 898198, 1026512, 1154826, 1347297, 1539768, 1796396, 2053024, 2309652, 2694594, 3079536, 3592792, 4041891, 4619304, 5389188, 6159072, 7185584, 8083782, 9238608, 10778376, 14371168, 16167564, 18477216, 21556752, 32335128, 43113504, 64670256, 129340512]

約数ペア:

[(1, 129340512), (2, 64670256), (3, 43113504), (4, 32335128), (6, 21556752), (7, 18477216), (8, 16167564), (9, 14371168), (12, 10778376), (14, 9238608), (16, 8083782), (18, 7185584), (21, 6159072), (24, 5389188), (28, 4619304), (32, 4041891), (36, 3592792), (42, 3079536), (48, 2694594), (56, 2309652), (63, 2053024), (72, 1796396), (84, 1539768), (96, 1347297), (112, 1154826), (126, 1026512), (144, 898198), (168, 769884), (224, 577413), (252, 513256), (288, 449099), (336, 384942), (504, 256628), (672, 192471), (1008, 128314), (2016, 64157)]