163958004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{650627}}^1$

素因数の和:650644

約数の個数: 36

約数和(自身を含む): 473657184

約数和(自身を除く): 309699180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 650627, 1301254, 1951881, 2602508, 3903762, 4554389, 5855643, 7807524, 9108778, 11711286, 13663167, 18217556, 23422572, 27326334, 40989501, 54652668, 81979002, 163958004]

約数ペア:

[(1, 163958004), (2, 81979002), (3, 54652668), (4, 40989501), (6, 27326334), (7, 23422572), (9, 18217556), (12, 13663167), (14, 11711286), (18, 9108778), (21, 7807524), (28, 5855643), (36, 4554389), (42, 3903762), (63, 2602508), (84, 1951881), (126, 1301254), (252, 650627)]