134478828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4875

約数の個数: 72

約数和(自身を含む): 376137216

約数和(自身を除く): 241658388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 4783, 7029, 9372, 9566, 14058, 14349, 19132, 28116, 28698, 43047, 52613, 57396, 86094, 105226, 157839, 172188, 210452, 315678, 339593, 473517, 631356, 679186, 947034, 1018779, 1358372, 1894068, 2037558, 3056337, 3735523, 4075116, 6112674, 7471046, 11206569, 12225348, 14942092, 22413138, 33619707, 44826276, 67239414, 134478828]

約数ペア:

[(1, 134478828), (2, 67239414), (3, 44826276), (4, 33619707), (6, 22413138), (9, 14942092), (11, 12225348), (12, 11206569), (18, 7471046), (22, 6112674), (33, 4075116), (36, 3735523), (44, 3056337), (66, 2037558), (71, 1894068), (99, 1358372), (132, 1018779), (142, 947034), (198, 679186), (213, 631356), (284, 473517), (396, 339593), (426, 315678), (639, 210452), (781, 172188), (852, 157839), (1278, 105226), (1562, 86094), (2343, 57396), (2556, 52613), (3124, 43047), (4686, 28698), (4783, 28116), (7029, 19132), (9372, 14349), (9566, 14058)]