164020086

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{28387}}^1$

素因数の和:28505

約数の個数: 32

約数和(自身を含む): 367908480

約数和(自身を除く): 203888394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 28387, 56774, 85161, 170322, 255483, 510966, 766449, 1532898, 3037409, 6074818, 9112227, 18224454, 27336681, 54673362, 82010043, 164020086]

約数ペア:

[(1, 164020086), (2, 82010043), (3, 54673362), (6, 27336681), (9, 18224454), (18, 9112227), (27, 6074818), (54, 3037409), (107, 1532898), (214, 766449), (321, 510966), (642, 255483), (963, 170322), (1926, 85161), (2889, 56774), (5778, 28387)]