123763914

素因数分解:

$2^1\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{2689}}^1$

素因数の和:5254

約数の個数: 24

約数和(自身を含む): 268359780

約数和(自身を除く): 144595866

約数列:

[1, 2, 3, 6, 9, 18, 2557, 2689, 5114, 5378, 7671, 8067, 15342, 16134, 23013, 24201, 46026, 48402, 6875773, 13751546, 20627319, 41254638, 61881957, 123763914]

約数ペア:

[(1, 123763914), (2, 61881957), (3, 41254638), (6, 20627319), (9, 13751546), (18, 6875773), (2557, 48402), (2689, 46026), (5114, 24201), (5378, 23013), (7671, 16134), (8067, 15342)]