156989207719

素因数分解:

${\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1\times {\mathrm{17863}}^1$

素因数の和:20094

約数の個数: 16

約数和(自身を含む): 162062208000

約数和(自身を除く): 5073000281

約数列:

[1, 53, 79, 2099, 4187, 17863, 111247, 165821, 946739, 1411177, 8788513, 37494437, 74792381, 1987205161, 2962060523, 156989207719]

約数ペア:

[(1, 156989207719), (53, 2962060523), (79, 1987205161), (2099, 74792381), (4187, 37494437), (17863, 8788513), (111247, 1411177), (165821, 946739)]