164211278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 166735282

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 59, 62, 77, 106, 118, 121, 154, 217, 242, 341, 371, 413, 434, 583, 649, 682, 742, 826, 847, 1166, 1298, 1643, 1694, 1829, 2387, 3127, 3286, 3658, 3751, 4081, 4543, 4774, 6254, 6413, 7139, 7502, 8162, 9086, 11501, 12803, 12826, 14278, 18073, 20119, 21889, 23002, 25606, 26257, 34397, 36146, 40238, 43778, 44891, 49973, 52514, 68794, 89782, 96937, 99946, 126511, 140833, 193874, 198803, 221309, 240779, 253022, 281666, 378367, 397606, 442618, 481558, 678559, 756734, 1066307, 1357118, 1391621, 1549163, 2132614, 2648569, 2783242, 3098326, 5297138, 7464149, 11729377, 14928298, 23458754, 82105639, 164211278]

約数ペア:

[(1, 164211278), (2, 82105639), (7, 23458754), (11, 14928298), (14, 11729377), (22, 7464149), (31, 5297138), (53, 3098326), (59, 2783242), (62, 2648569), (77, 2132614), (106, 1549163), (118, 1391621), (121, 1357118), (154, 1066307), (217, 756734), (242, 678559), (341, 481558), (371, 442618), (413, 397606), (434, 378367), (583, 281666), (649, 253022), (682, 240779), (742, 221309), (826, 198803), (847, 193874), (1166, 140833), (1298, 126511), (1643, 99946), (1694, 96937), (1829, 89782), (2387, 68794), (3127, 52514), (3286, 49973), (3658, 44891), (3751, 43778), (4081, 40238), (4543, 36146), (4774, 34397), (6254, 26257), (6413, 25606), (7139, 23002), (7502, 21889), (8162, 20119), (9086, 18073), (11501, 14278), (12803, 12826)]