143147542

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 217128960

約数和(自身を除く): 73981418

約数列:

[1, 2, 127, 254, 379, 758, 1487, 2974, 48133, 96266, 188849, 377698, 563573, 1127146, 71573771, 143147542]

約数ペア:

[(1, 143147542), (2, 71573771), (127, 1127146), (254, 563573), (379, 377698), (758, 188849), (1487, 96266), (2974, 48133)]