139670306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{13259}}^1$

素因数の和:13513

約数の個数: 16

約数和(自身を含む): 219585600

約数和(自身を除く): 79915294

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 13259, 26518, 304957, 609914, 3036311, 6072622, 69835153, 139670306]

約数ペア:

[(1, 139670306), (2, 69835153), (23, 6072622), (46, 3036311), (229, 609914), (458, 304957), (5267, 26518), (10534, 13259)]