161714496

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20543}}^1$

素因数の和:20599

約数の個数: 56

約数和(自身を含む): 438326784

約数和(自身を除く): 276612288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 20543, 41086, 61629, 82172, 123258, 164344, 246516, 328688, 493032, 657376, 842263, 986064, 1314752, 1684526, 1972128, 2526789, 3369052, 3944256, 5053578, 6738104, 10107156, 13476208, 20214312, 26952416, 40428624, 53904832, 80857248, 161714496]

約数ペア:

[(1, 161714496), (2, 80857248), (3, 53904832), (4, 40428624), (6, 26952416), (8, 20214312), (12, 13476208), (16, 10107156), (24, 6738104), (32, 5053578), (41, 3944256), (48, 3369052), (64, 2526789), (82, 1972128), (96, 1684526), (123, 1314752), (164, 986064), (192, 842263), (246, 657376), (328, 493032), (492, 328688), (656, 246516), (984, 164344), (1312, 123258), (1968, 82172), (2624, 61629), (3936, 41086), (7872, 20543)]