159313624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2677}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 307541520

約数和(自身を除く): 148227896

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 692, 1384, 2677, 5354, 7439, 10708, 14878, 21416, 29756, 59512, 115111, 230222, 460444, 463121, 920888, 926242, 1852484, 3704968, 19914203, 39828406, 79656812, 159313624]

約数ペア:

[(1, 159313624), (2, 79656812), (4, 39828406), (8, 19914203), (43, 3704968), (86, 1852484), (172, 926242), (173, 920888), (344, 463121), (346, 460444), (692, 230222), (1384, 115111), (2677, 59512), (5354, 29756), (7439, 21416), (10708, 14878)]