141989904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{140863}}^1$

素因数の和:140884

約数の個数: 60

約数和(自身を含む): 454145536

約数和(自身を除く): 312155632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 140863, 281726, 422589, 563452, 845178, 986041, 1126904, 1267767, 1690356, 1972082, 2253808, 2535534, 2958123, 3380712, 3944164, 5071068, 5916246, 6761424, 7888328, 8874369, 10142136, 11832492, 15776656, 17748738, 20284272, 23664984, 35497476, 47329968, 70994952, 141989904]

約数ペア:

[(1, 141989904), (2, 70994952), (3, 47329968), (4, 35497476), (6, 23664984), (7, 20284272), (8, 17748738), (9, 15776656), (12, 11832492), (14, 10142136), (16, 8874369), (18, 7888328), (21, 6761424), (24, 5916246), (28, 5071068), (36, 3944164), (42, 3380712), (48, 2958123), (56, 2535534), (63, 2253808), (72, 1972082), (84, 1690356), (112, 1267767), (126, 1126904), (144, 986041), (168, 845178), (252, 563452), (336, 422589), (504, 281726), (1008, 140863)]