147713216

素因数分解:

$2^6\times 7^1\times {\mathrm{329717}}^1$

素因数の和:329736

約数の個数: 28

約数和(自身を含む): 334993488

約数和(自身を除く): 187280272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 329717, 659434, 1318868, 2308019, 2637736, 4616038, 5275472, 9232076, 10550944, 18464152, 21101888, 36928304, 73856608, 147713216]

約数ペア:

[(1, 147713216), (2, 73856608), (4, 36928304), (7, 21101888), (8, 18464152), (14, 10550944), (16, 9232076), (28, 5275472), (32, 4616038), (56, 2637736), (64, 2308019), (112, 1318868), (224, 659434), (448, 329717)]