156729982

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{1291}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 238001904

約数和(自身を除く): 81271922

約数列:

[1, 2, 101, 202, 601, 1202, 1291, 2582, 60701, 121402, 130391, 260782, 775891, 1551782, 78364991, 156729982]

約数ペア:

[(1, 156729982), (2, 78364991), (101, 1551782), (202, 775891), (601, 260782), (1202, 130391), (1291, 121402), (2582, 60701)]