159161822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{70991}}^1$

素因数の和:71071

約数の個数: 16

約数和(自身を含む): 255571200

約数和(自身を除く): 96409378

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 70991, 141982, 1348829, 2697658, 4188469, 8376938, 79580911, 159161822]

約数ペア:

[(1, 159161822), (2, 79580911), (19, 8376938), (38, 4188469), (59, 2697658), (118, 1348829), (1121, 141982), (2242, 70991)]