166121964

素因数分解:

$2^2\times 3^2\times {\mathrm{4614499}}^1$

素因数の和:4614509

約数の個数: 18

約数和(自身を含む): 419919500

約数和(自身を除く): 253797536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4614499, 9228998, 13843497, 18457996, 27686994, 41530491, 55373988, 83060982, 166121964]

約数ペア:

[(1, 166121964), (2, 83060982), (3, 55373988), (4, 41530491), (6, 27686994), (9, 18457996), (12, 13843497), (18, 9228998), (36, 4614499)]