148257

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 24

約数和(自身を含む): 245600

約数和(自身を除く): 97343

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 289, 323, 459, 513, 867, 969, 2601, 2907, 5491, 7803, 8721, 16473, 49419, 148257]

約数ペア:

[(1, 148257), (3, 49419), (9, 16473), (17, 8721), (19, 7803), (27, 5491), (51, 2907), (57, 2601), (153, 969), (171, 867), (289, 513), (323, 459)]