169638896

素因数分解:

$2^4\times 7^1\times {\mathrm{1514633}}^1$

素因数の和:1514648

約数の個数: 20

約数和(自身を含む): 375629232

約数和(自身を除く): 205990336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1514633, 3029266, 6058532, 10602431, 12117064, 21204862, 24234128, 42409724, 84819448, 169638896]

約数ペア:

[(1, 169638896), (2, 84819448), (4, 42409724), (7, 24234128), (8, 21204862), (14, 12117064), (16, 10602431), (28, 6058532), (56, 3029266), (112, 1514633)]