156960066002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2121081973}}^1$

素因数の和:2121082012

約数の個数: 8

約数和(自身を含む): 241803345036

約数和(自身を除く): 84843279034

約数列:

[1, 2, 37, 74, 2121081973, 4242163946, 78480033001, 156960066002]

約数ペア:

[(1, 156960066002), (2, 78480033001), (37, 4242163946), (74, 2121081973)]