156909759526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194677121}}^1$

素因数の和:194677167

約数の個数: 16

約数和(自身を含む): 261646051968

約数和(自身を除く): 104736292442

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 194677121, 389354242, 2530802573, 5061605146, 6034990751, 12069981502, 78454879763, 156909759526]

約数ペア:

[(1, 156909759526), (2, 78454879763), (13, 12069981502), (26, 6034990751), (31, 5061605146), (62, 2530802573), (403, 389354242), (806, 194677121)]