165937644

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{33161}}^1$

素因数の和:33310

約数の個数: 36

約数和(自身を含む): 422483880

約数和(自身を除く): 256546236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 33161, 66322, 99483, 132644, 198966, 298449, 397932, 596898, 1193796, 4609379, 9218758, 13828137, 18437516, 27656274, 41484411, 55312548, 82968822, 165937644]

約数ペア:

[(1, 165937644), (2, 82968822), (3, 55312548), (4, 41484411), (6, 27656274), (9, 18437516), (12, 13828137), (18, 9218758), (36, 4609379), (139, 1193796), (278, 596898), (417, 397932), (556, 298449), (834, 198966), (1251, 132644), (1668, 99483), (2502, 66322), (5004, 33161)]