166428276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86143}}^1$

素因数の和:86180

約数の個数: 48

約数和(自身を含む): 463110144

約数和(自身を除く): 296681868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 86143, 172286, 258429, 344572, 516858, 603001, 1033716, 1206002, 1809003, 1981289, 2412004, 3618006, 3962578, 5943867, 7236012, 7925156, 11887734, 13869023, 23775468, 27738046, 41607069, 55476092, 83214138, 166428276]

約数ペア:

[(1, 166428276), (2, 83214138), (3, 55476092), (4, 41607069), (6, 27738046), (7, 23775468), (12, 13869023), (14, 11887734), (21, 7925156), (23, 7236012), (28, 5943867), (42, 3962578), (46, 3618006), (69, 2412004), (84, 1981289), (92, 1809003), (138, 1206002), (161, 1033716), (276, 603001), (322, 516858), (483, 344572), (644, 258429), (966, 172286), (1932, 86143)]