161785932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 473001984

約数和(自身を除く): 311216052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 311, 462, 563, 622, 924, 933, 1126, 1244, 1689, 1866, 2177, 2252, 3378, 3421, 3732, 3941, 4354, 6193, 6531, 6756, 6842, 7882, 8708, 10263, 11823, 12386, 13062, 13684, 15764, 18579, 20526, 23646, 23947, 24772, 26124, 37158, 41052, 43351, 47292, 47894, 71841, 74316, 86702, 95788, 130053, 143682, 173404, 175093, 260106, 287364, 350186, 520212, 525279, 700372, 1050558, 1225651, 1926023, 2101116, 2451302, 3676953, 3852046, 4902604, 5778069, 7353906, 7704092, 11556138, 13482161, 14707812, 23112276, 26964322, 40446483, 53928644, 80892966, 161785932]

約数ペア:

[(1, 161785932), (2, 80892966), (3, 53928644), (4, 40446483), (6, 26964322), (7, 23112276), (11, 14707812), (12, 13482161), (14, 11556138), (21, 7704092), (22, 7353906), (28, 5778069), (33, 4902604), (42, 3852046), (44, 3676953), (66, 2451302), (77, 2101116), (84, 1926023), (132, 1225651), (154, 1050558), (231, 700372), (308, 525279), (311, 520212), (462, 350186), (563, 287364), (622, 260106), (924, 175093), (933, 173404), (1126, 143682), (1244, 130053), (1689, 95788), (1866, 86702), (2177, 74316), (2252, 71841), (3378, 47894), (3421, 47292), (3732, 43351), (3941, 41052), (4354, 37158), (6193, 26124), (6531, 24772), (6756, 23947), (6842, 23646), (7882, 20526), (8708, 18579), (10263, 15764), (11823, 13684), (12386, 13062)]