161488852

素因数分解:

$2^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{3863}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 323277696

約数和(自身を除く): 161788844

約数列:

[1, 2, 4, 7, 14, 28, 1493, 2986, 3863, 5972, 7726, 10451, 15452, 20902, 27041, 41804, 54082, 108164, 5767459, 11534918, 23069836, 40372213, 80744426, 161488852]

約数ペア:

[(1, 161488852), (2, 80744426), (4, 40372213), (7, 23069836), (14, 11534918), (28, 5767459), (1493, 108164), (2986, 54082), (3863, 41804), (5972, 27041), (7726, 20902), (10451, 15452)]