129285516

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{7487}}^1$

素因数の和:8933

約数の個数: 24

約数和(自身を含む): 301916160

約数和(自身を除く): 172630644

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 7487, 8634, 14974, 17268, 22461, 29948, 44922, 89844, 10773793, 21547586, 32321379, 43095172, 64642758, 129285516]

約数ペア:

[(1, 129285516), (2, 64642758), (3, 43095172), (4, 32321379), (6, 21547586), (12, 10773793), (1439, 89844), (2878, 44922), (4317, 29948), (5756, 22461), (7487, 17268), (8634, 14974)]