144848368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41719}}^1$

素因数の和:41765

約数の個数: 40

約数和(自身を含む): 331089920

約数和(自身を除く): 186241552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 41719, 83438, 166876, 292033, 333752, 584066, 667504, 1168132, 1293289, 2336264, 2586578, 4672528, 5173156, 9053023, 10346312, 18106046, 20692624, 36212092, 72424184, 144848368]

約数ペア:

[(1, 144848368), (2, 72424184), (4, 36212092), (7, 20692624), (8, 18106046), (14, 10346312), (16, 9053023), (28, 5173156), (31, 4672528), (56, 2586578), (62, 2336264), (112, 1293289), (124, 1168132), (217, 667504), (248, 584066), (434, 333752), (496, 292033), (868, 166876), (1736, 83438), (3472, 41719)]