156921536170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{45749719}}^1$

素因数の和:45749747

約数の個数: 32

約数和(自身を含む): 329397984000

約数和(自身を除く): 172476447830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 45749719, 91499438, 228748595, 320248033, 457497190, 640496066, 1601240165, 2241736231, 3202480330, 4483472462, 11208681155, 15692153617, 22417362310, 31384307234, 78460768085, 156921536170]

約数ペア:

[(1, 156921536170), (2, 78460768085), (5, 31384307234), (7, 22417362310), (10, 15692153617), (14, 11208681155), (35, 4483472462), (49, 3202480330), (70, 2241736231), (98, 1601240165), (245, 640496066), (343, 457497190), (490, 320248033), (686, 228748595), (1715, 91499438), (3430, 45749719)]