158817424

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{6131}}^1$

素因数の和:7758

約数の個数: 20

約数和(自身を含む): 307949040

約数和(自身を除く): 149131616

約数列:

[1, 2, 4, 8, 16, 1619, 3238, 6131, 6476, 12262, 12952, 24524, 25904, 49048, 98096, 9926089, 19852178, 39704356, 79408712, 158817424]

約数ペア:

[(1, 158817424), (2, 79408712), (4, 39704356), (8, 19852178), (16, 9926089), (1619, 98096), (3238, 49048), (6131, 25904), (6476, 24524), (12262, 12952)]