168731328

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2039}}^1$

素因数の和:2485

約数の個数: 56

約数和(自身を含む): 447690240

約数和(自身を除く): 278958912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1293, 1724, 2039, 2586, 3448, 4078, 5172, 6117, 6896, 8156, 10344, 12234, 13792, 16312, 20688, 24468, 27584, 32624, 41376, 48936, 65248, 82752, 97872, 130496, 195744, 391488, 878809, 1757618, 2636427, 3515236, 5272854, 7030472, 10545708, 14060944, 21091416, 28121888, 42182832, 56243776, 84365664, 168731328]

約数ペア:

[(1, 168731328), (2, 84365664), (3, 56243776), (4, 42182832), (6, 28121888), (8, 21091416), (12, 14060944), (16, 10545708), (24, 7030472), (32, 5272854), (48, 3515236), (64, 2636427), (96, 1757618), (192, 878809), (431, 391488), (862, 195744), (1293, 130496), (1724, 97872), (2039, 82752), (2586, 65248), (3448, 48936), (4078, 41376), (5172, 32624), (6117, 27584), (6896, 24468), (8156, 20688), (10344, 16312), (12234, 13792)]