160980521716

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{6985789}}^1$

素因数の和:6986623

約数の個数: 24

約数和(自身を含む): 322352293760

約数和(自身を除く): 161371772044

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 11522, 23044, 6985789, 13971578, 27943156, 48900523, 97801046, 195602092, 5749304347, 11498608694, 22997217388, 40245130429, 80490260858, 160980521716]

約数ペア:

[(1, 160980521716), (2, 80490260858), (4, 40245130429), (7, 22997217388), (14, 11498608694), (28, 5749304347), (823, 195602092), (1646, 97801046), (3292, 48900523), (5761, 27943156), (11522, 13971578), (23044, 6985789)]