158173812

素因数分解:

$2^2\times 3^2\times {\mathrm{4393717}}^1$

素因数の和:4393727

約数の個数: 18

約数和(自身を含む): 399828338

約数和(自身を除く): 241654526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4393717, 8787434, 13181151, 17574868, 26362302, 39543453, 52724604, 79086906, 158173812]

約数ペア:

[(1, 158173812), (2, 79086906), (3, 52724604), (4, 39543453), (6, 26362302), (9, 17574868), (12, 13181151), (18, 8787434), (36, 4393717)]