139840704

素因数分解:

$2^6\times 3^2\times {\mathrm{242779}}^1$

素因数の和:242797

約数の個数: 42

約数和(自身を含む): 400829780

約数和(自身を除く): 260989076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242779, 485558, 728337, 971116, 1456674, 1942232, 2185011, 2913348, 3884464, 4370022, 5826696, 7768928, 8740044, 11653392, 15537856, 17480088, 23306784, 34960176, 46613568, 69920352, 139840704]

約数ペア:

[(1, 139840704), (2, 69920352), (3, 46613568), (4, 34960176), (6, 23306784), (8, 17480088), (9, 15537856), (12, 11653392), (16, 8740044), (18, 7768928), (24, 5826696), (32, 4370022), (36, 3884464), (48, 2913348), (64, 2185011), (72, 1942232), (96, 1456674), (144, 971116), (192, 728337), (288, 485558), (576, 242779)]