157628232

素因数分解:

$2^3\times 3^2\times {\mathrm{2189281}}^1$

素因数の和:2189293

約数の個数: 24

約数和(自身を含む): 426909990

約数和(自身を除く): 269281758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2189281, 4378562, 6567843, 8757124, 13135686, 17514248, 19703529, 26271372, 39407058, 52542744, 78814116, 157628232]

約数ペア:

[(1, 157628232), (2, 78814116), (3, 52542744), (4, 39407058), (6, 26271372), (8, 19703529), (9, 17514248), (12, 13135686), (18, 8757124), (24, 6567843), (36, 4378562), (72, 2189281)]