156720825858

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{190657939}}^1$

素因数の和:190658081

約数の個数: 16

約数和(自身を含む): 315729548640

約数和(自身を除く): 159008722782

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 190657939, 381315878, 571973817, 1143947634, 26120137643, 52240275286, 78360412929, 156720825858]

約数ペア:

[(1, 156720825858), (2, 78360412929), (3, 52240275286), (6, 26120137643), (137, 1143947634), (274, 571973817), (411, 381315878), (822, 190657939)]