143017714

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{143881}}^1$

素因数の和:143961

約数の個数: 16

約数和(自身を含む): 248628096

約数和(自身を除く): 105610382

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 143881, 287762, 1007167, 2014334, 10215551, 20431102, 71508857, 143017714]

約数ペア:

[(1, 143017714), (2, 71508857), (7, 20431102), (14, 10215551), (71, 2014334), (142, 1007167), (497, 287762), (994, 143881)]