121882968

素因数分解:

$2^3\times 3^6\times {\mathrm{20899}}^1$

素因数の和:20923

約数の個数: 56

約数和(自身を含む): 342655500

約数和(自身を除く): 220772532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 20899, 41798, 62697, 83596, 125394, 167192, 188091, 250788, 376182, 501576, 564273, 752364, 1128546, 1504728, 1692819, 2257092, 3385638, 4514184, 5078457, 6771276, 10156914, 13542552, 15235371, 20313828, 30470742, 40627656, 60941484, 121882968]

約数ペア:

[(1, 121882968), (2, 60941484), (3, 40627656), (4, 30470742), (6, 20313828), (8, 15235371), (9, 13542552), (12, 10156914), (18, 6771276), (24, 5078457), (27, 4514184), (36, 3385638), (54, 2257092), (72, 1692819), (81, 1504728), (108, 1128546), (162, 752364), (216, 564273), (243, 501576), (324, 376182), (486, 250788), (648, 188091), (729, 167192), (972, 125394), (1458, 83596), (1944, 62697), (2916, 41798), (5832, 20899)]