159272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 306240

約数和(自身を除く): 146968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 463, 926, 1852, 3704, 19909, 39818, 79636, 159272]

約数ペア:

[(1, 159272), (2, 79636), (4, 39818), (8, 19909), (43, 3704), (86, 1852), (172, 926), (344, 463)]