156790454084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41479}}^1\times {\mathrm{85909}}^1$

素因数の和:127403

約数の個数: 24

約数和(自身を含む): 299337931200

約数和(自身を除く): 142547477116

約数列:

[1, 2, 4, 11, 22, 44, 41479, 82958, 85909, 165916, 171818, 343636, 456269, 912538, 944999, 1825076, 1889998, 3779996, 3563419411, 7126838822, 14253677644, 39197613521, 78395227042, 156790454084]

約数ペア:

[(1, 156790454084), (2, 78395227042), (4, 39197613521), (11, 14253677644), (22, 7126838822), (44, 3563419411), (41479, 3779996), (82958, 1889998), (85909, 1825076), (165916, 944999), (171818, 912538), (343636, 456269)]