172081224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 534555840

約数和(自身を除く): 362474616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 421, 504, 811, 842, 1263, 1622, 1684, 2433, 2526, 2947, 3244, 3368, 3789, 4866, 5052, 5677, 5894, 6488, 7299, 7578, 8841, 9732, 10104, 11354, 11788, 14598, 15156, 17031, 17682, 19464, 22708, 23576, 26523, 29196, 30312, 34062, 35364, 45416, 51093, 53046, 58392, 68124, 70728, 102186, 106092, 136248, 204372, 212184, 341431, 408744, 682862, 1024293, 1365724, 2048586, 2390017, 2731448, 3072879, 4097172, 4780034, 6145758, 7170051, 8194344, 9560068, 12291516, 14340102, 19120136, 21510153, 24583032, 28680204, 43020306, 57360408, 86040612, 172081224]

約数ペア:

[(1, 172081224), (2, 86040612), (3, 57360408), (4, 43020306), (6, 28680204), (7, 24583032), (8, 21510153), (9, 19120136), (12, 14340102), (14, 12291516), (18, 9560068), (21, 8194344), (24, 7170051), (28, 6145758), (36, 4780034), (42, 4097172), (56, 3072879), (63, 2731448), (72, 2390017), (84, 2048586), (126, 1365724), (168, 1024293), (252, 682862), (421, 408744), (504, 341431), (811, 212184), (842, 204372), (1263, 136248), (1622, 106092), (1684, 102186), (2433, 70728), (2526, 68124), (2947, 58392), (3244, 53046), (3368, 51093), (3789, 45416), (4866, 35364), (5052, 34062), (5677, 30312), (5894, 29196), (6488, 26523), (7299, 23576), (7578, 22708), (8841, 19464), (9732, 17682), (10104, 17031), (11354, 15156), (11788, 14598)]