143106291248

素因数分解:

$2^4\times {\mathrm{21881}}^1\times {\mathrm{408763}}^1$

素因数の和:430652

約数の個数: 20

約数和(自身を含む): 277281789288

約数和(自身を除く): 134175498040

約数列:

[1, 2, 4, 8, 16, 21881, 43762, 87524, 175048, 350096, 408763, 817526, 1635052, 3270104, 6540208, 8944143203, 17888286406, 35776572812, 71553145624, 143106291248]

約数ペア:

[(1, 143106291248), (2, 71553145624), (4, 35776572812), (8, 17888286406), (16, 8944143203), (21881, 6540208), (43762, 3270104), (87524, 1635052), (175048, 817526), (350096, 408763)]