157258045142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{376215419}}^1$

素因数の和:376215451

約数の個数: 16

約数和(自身を含む): 270875102400

約数和(自身を除く): 113617057258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 376215419, 752430838, 4138369609, 7148092961, 8276739218, 14296185922, 78629022571, 157258045142]

約数ペア:

[(1, 157258045142), (2, 78629022571), (11, 14296185922), (19, 8276739218), (22, 7148092961), (38, 4138369609), (209, 752430838), (418, 376215419)]