139967424

素因数分解:

$2^6\times 3^2\times {\mathrm{242999}}^1$

素因数の和:243017

約数の個数: 42

約数和(自身を含む): 401193000

約数和(自身を除く): 261225576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242999, 485998, 728997, 971996, 1457994, 1943992, 2186991, 2915988, 3887984, 4373982, 5831976, 7775968, 8747964, 11663952, 15551936, 17495928, 23327904, 34991856, 46655808, 69983712, 139967424]

約数ペア:

[(1, 139967424), (2, 69983712), (3, 46655808), (4, 34991856), (6, 23327904), (8, 17495928), (9, 15551936), (12, 11663952), (16, 8747964), (18, 7775968), (24, 5831976), (32, 4373982), (36, 3887984), (48, 2915988), (64, 2186991), (72, 1943992), (96, 1457994), (144, 971996), (192, 728997), (288, 485998), (576, 242999)]