153227206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 255830400

約数和(自身を除く): 102603194

約数列:

[1, 2, 11, 22, 89, 139, 178, 278, 563, 979, 1126, 1529, 1958, 3058, 6193, 12371, 12386, 24742, 50107, 78257, 100214, 136081, 156514, 272162, 551177, 860827, 1102354, 1721654, 6964873, 13929746, 76613603, 153227206]

約数ペア:

[(1, 153227206), (2, 76613603), (11, 13929746), (22, 6964873), (89, 1721654), (139, 1102354), (178, 860827), (278, 551177), (563, 272162), (979, 156514), (1126, 136081), (1529, 100214), (1958, 78257), (3058, 50107), (6193, 24742), (12371, 12386)]