156719488

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{2789}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 313038000

約数和(自身を除く): 156318512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1756, 2789, 3512, 5578, 7024, 11156, 14048, 22312, 28096, 44624, 56192, 89248, 178496, 356992, 1224371, 2448742, 4897484, 9794968, 19589936, 39179872, 78359744, 156719488]

約数ペア:

[(1, 156719488), (2, 78359744), (4, 39179872), (8, 19589936), (16, 9794968), (32, 4897484), (64, 2448742), (128, 1224371), (439, 356992), (878, 178496), (1756, 89248), (2789, 56192), (3512, 44624), (5578, 28096), (7024, 22312), (11156, 14048)]