159402524

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{61027}}^1$

素因数の和:61684

約数の個数: 12

約数和(自身を含む): 279386184

約数和(自身を除く): 119983660

約数列:

[1, 2, 4, 653, 1306, 2612, 61027, 122054, 244108, 39850631, 79701262, 159402524]

約数ペア:

[(1, 159402524), (2, 79701262), (4, 39850631), (653, 244108), (1306, 122054), (2612, 61027)]