158270399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10531}}^1$

素因数の和:10670

約数の個数: 16

約数和(自身を含む): 192103680

約数和(自身を除く): 33833281

約数列:

[1, 7, 19, 113, 133, 791, 2147, 10531, 15029, 73717, 200089, 1190003, 1400623, 8330021, 22610057, 158270399]

約数ペア:

[(1, 158270399), (7, 22610057), (19, 8330021), (113, 1400623), (133, 1190003), (791, 200089), (2147, 73717), (10531, 15029)]