148520512

素因数分解:

$2^6\times 7^1\times {\mathrm{331519}}^1$

素因数の和:331538

約数の個数: 28

約数和(自身を含む): 336824320

約数和(自身を除く): 188303808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 331519, 663038, 1326076, 2320633, 2652152, 4641266, 5304304, 9282532, 10608608, 18565064, 21217216, 37130128, 74260256, 148520512]

約数ペア:

[(1, 148520512), (2, 74260256), (4, 37130128), (7, 21217216), (8, 18565064), (14, 10608608), (16, 9282532), (28, 5304304), (32, 4641266), (56, 2652152), (64, 2320633), (112, 1326076), (224, 663038), (448, 331519)]