125247808

素因数分解:

$2^6\times 7^1\times {\mathrm{279571}}^1$

素因数の和:279590

約数の個数: 28

約数和(自身を含む): 284045152

約数和(自身を除く): 158797344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 279571, 559142, 1118284, 1956997, 2236568, 3913994, 4473136, 7827988, 8946272, 15655976, 17892544, 31311952, 62623904, 125247808]

約数ペア:

[(1, 125247808), (2, 62623904), (4, 31311952), (7, 17892544), (8, 15655976), (14, 8946272), (16, 7827988), (28, 4473136), (32, 3913994), (56, 2236568), (64, 1956997), (112, 1118284), (224, 559142), (448, 279571)]