158367042

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{4561}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 352551360

約数和(自身を除く): 194184318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3858, 4561, 5787, 9122, 11574, 13683, 17361, 27366, 34722, 41049, 82098, 123147, 246294, 2932723, 5865446, 8798169, 17596338, 26394507, 52789014, 79183521, 158367042]

約数ペア:

[(1, 158367042), (2, 79183521), (3, 52789014), (6, 26394507), (9, 17596338), (18, 8798169), (27, 5865446), (54, 2932723), (643, 246294), (1286, 123147), (1929, 82098), (3858, 41049), (4561, 34722), (5787, 27366), (9122, 17361), (11574, 13683)]