158307268

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3929}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 316915200

約数和(自身を除く): 158607932

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2878, 3929, 5756, 7858, 10073, 15716, 20146, 27503, 40292, 55006, 110012, 5653831, 11307662, 22615324, 39576817, 79153634, 158307268]

約数ペア:

[(1, 158307268), (2, 79153634), (4, 39576817), (7, 22615324), (14, 11307662), (28, 5653831), (1439, 110012), (2878, 55006), (3929, 40292), (5756, 27503), (7858, 20146), (10073, 15716)]