166049702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 333312000

約数和(自身を除く): 167262298

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 806, 1178, 1549, 1729, 2821, 3098, 3458, 4123, 5642, 7657, 8246, 10843, 15314, 20137, 21686, 29431, 40274, 48019, 53599, 58862, 96038, 107198, 140959, 206017, 281918, 336133, 382603, 412034, 624247, 672266, 765206, 912361, 1248494, 1824722, 2678221, 4369729, 5356442, 6386527, 8739458, 11860693, 12773054, 23721386, 83024851, 166049702]

約数ペア:

[(1, 166049702), (2, 83024851), (7, 23721386), (13, 12773054), (14, 11860693), (19, 8739458), (26, 6386527), (31, 5356442), (38, 4369729), (62, 2678221), (91, 1824722), (133, 1248494), (182, 912361), (217, 765206), (247, 672266), (266, 624247), (403, 412034), (434, 382603), (494, 336133), (589, 281918), (806, 206017), (1178, 140959), (1549, 107198), (1729, 96038), (2821, 58862), (3098, 53599), (3458, 48019), (4123, 40274), (5642, 29431), (7657, 21686), (8246, 20137), (10843, 15314)]