159470504

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{60223}}^1$

素因数の和:60560

約数の個数: 16

約数和(自身を含む): 299915520

約数和(自身を除く): 140445016

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 60223, 120446, 240892, 481784, 19933813, 39867626, 79735252, 159470504]

約数ペア:

[(1, 159470504), (2, 79735252), (4, 39867626), (8, 19933813), (331, 481784), (662, 240892), (1324, 120446), (2648, 60223)]