169640946

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{19273}}^1$

素因数の和:19447

約数の個数: 32

約数和(自身を含む): 379312320

約数和(自身を除く): 209671374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 19273, 38546, 57819, 115638, 173457, 346914, 520371, 1040742, 3141499, 6282998, 9424497, 18848994, 28273491, 56546982, 84820473, 169640946]

約数ペア:

[(1, 169640946), (2, 84820473), (3, 56546982), (6, 28273491), (9, 18848994), (18, 9424497), (27, 6282998), (54, 3141499), (163, 1040742), (326, 520371), (489, 346914), (978, 173457), (1467, 115638), (2934, 57819), (4401, 38546), (8802, 19273)]