156960046492

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{440899007}}^1$

素因数の和:440899100

約数の個数: 12

約数和(自身を含む): 277766375040

約数和(自身を除く): 120806328548

約数列:

[1, 2, 4, 89, 178, 356, 440899007, 881798014, 1763596028, 39240011623, 78480023246, 156960046492]

約数ペア:

[(1, 156960046492), (2, 78480023246), (4, 39240011623), (89, 1763596028), (178, 881798014), (356, 440899007)]