152506384

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{20857}}^1$

素因数の和:21322

約数の個数: 20

約数和(自身を含む): 296141884

約数和(自身を除く): 143635500

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 20857, 41714, 83428, 166856, 333712, 9531649, 19063298, 38126596, 76253192, 152506384]

約数ペア:

[(1, 152506384), (2, 76253192), (4, 38126596), (8, 19063298), (16, 9531649), (457, 333712), (914, 166856), (1828, 83428), (3656, 41714), (7312, 20857)]