129233898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 298411776

約数和(自身を除く): 169177878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1467, 2591, 2771, 2934, 5182, 5542, 7773, 8313, 15546, 16626, 23319, 24939, 44047, 46638, 49878, 88094, 132141, 264282, 396423, 422333, 792846, 844666, 1266999, 2533998, 3800997, 7179661, 7601994, 14359322, 21538983, 43077966, 64616949, 129233898]

約数ペア:

[(1, 129233898), (2, 64616949), (3, 43077966), (6, 21538983), (9, 14359322), (17, 7601994), (18, 7179661), (34, 3800997), (51, 2533998), (102, 1266999), (153, 844666), (163, 792846), (306, 422333), (326, 396423), (489, 264282), (978, 132141), (1467, 88094), (2591, 49878), (2771, 46638), (2934, 44047), (5182, 24939), (5542, 23319), (7773, 16626), (8313, 15546)]