129219732

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{25457}}^1$

素因数の和:25517

約数の個数: 48

約数和(自身を含む): 342155520

約数和(自身を除く): 212935788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 25457, 50914, 76371, 101828, 152742, 229113, 305484, 458226, 687339, 916452, 1196479, 1374678, 2392958, 2749356, 3589437, 4785916, 7178874, 10768311, 14357748, 21536622, 32304933, 43073244, 64609866, 129219732]

約数ペア:

[(1, 129219732), (2, 64609866), (3, 43073244), (4, 32304933), (6, 21536622), (9, 14357748), (12, 10768311), (18, 7178874), (27, 4785916), (36, 3589437), (47, 2749356), (54, 2392958), (94, 1374678), (108, 1196479), (141, 916452), (188, 687339), (282, 458226), (423, 305484), (564, 229113), (846, 152742), (1269, 101828), (1692, 76371), (2538, 50914), (5076, 25457)]