142384151

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 180124560

約数和(自身を除く): 37740409

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 2089, 5243, 9737, 14623, 27157, 68159, 102361, 190099, 223523, 1330693, 1564661, 2905799, 10952627, 20340593, 142384151]

約数ペア:

[(1, 142384151), (7, 20340593), (13, 10952627), (49, 2905799), (91, 1564661), (107, 1330693), (637, 223523), (749, 190099), (1391, 102361), (2089, 68159), (5243, 27157), (9737, 14623)]