161879614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{64187}}^1$

素因数の和:64299

約数の個数: 16

約数和(自身を含む): 264197808

約数和(自身を除く): 102318194

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 64187, 128374, 834431, 1668862, 6226139, 12452278, 80939807, 161879614]

約数ペア:

[(1, 161879614), (2, 80939807), (13, 12452278), (26, 6226139), (97, 1668862), (194, 834431), (1261, 128374), (2522, 64187)]