125291964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1491571}}^1$

素因数の和:1491585

約数の個数: 24

約数和(自身を含む): 334112128

約数和(自身を除く): 208820164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1491571, 2983142, 4474713, 5966284, 8949426, 10440997, 17898852, 20881994, 31322991, 41763988, 62645982, 125291964]

約数ペア:

[(1, 125291964), (2, 62645982), (3, 41763988), (4, 31322991), (6, 20881994), (7, 17898852), (12, 10440997), (14, 8949426), (21, 5966284), (28, 4474713), (42, 2983142), (84, 1491571)]