156949550939

素因数分解:

${\mathrm{19}}^2\times {\mathrm{6991}}^1\times {\mathrm{62189}}^1$

素因数の和:69218

約数の個数: 12

約数和(自身を含む): 165671174880

約数和(自身を除く): 8721623941

約数列:

[1, 19, 361, 6991, 62189, 132829, 1181591, 2523751, 22450229, 434763299, 8260502681, 156949550939]

約数ペア:

[(1, 156949550939), (19, 8260502681), (361, 434763299), (6991, 22450229), (62189, 2523751), (132829, 1181591)]