159924006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 385165872

約数和(自身を除く): 225241866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 121, 198, 202, 242, 303, 363, 606, 726, 727, 909, 1089, 1111, 1454, 1818, 2178, 2181, 2222, 3333, 4362, 6543, 6666, 7997, 9999, 12221, 13086, 15994, 19998, 23991, 24442, 36663, 47982, 71973, 73326, 73427, 87967, 109989, 143946, 146854, 175934, 219978, 220281, 263901, 440562, 527802, 660843, 791703, 807697, 1321686, 1583406, 1615394, 2423091, 4846182, 7269273, 8884667, 14538546, 17769334, 26654001, 53308002, 79962003, 159924006]

約数ペア:

[(1, 159924006), (2, 79962003), (3, 53308002), (6, 26654001), (9, 17769334), (11, 14538546), (18, 8884667), (22, 7269273), (33, 4846182), (66, 2423091), (99, 1615394), (101, 1583406), (121, 1321686), (198, 807697), (202, 791703), (242, 660843), (303, 527802), (363, 440562), (606, 263901), (726, 220281), (727, 219978), (909, 175934), (1089, 146854), (1111, 143946), (1454, 109989), (1818, 87967), (2178, 73427), (2181, 73326), (2222, 71973), (3333, 47982), (4362, 36663), (6543, 24442), (6666, 23991), (7997, 19998), (9999, 15994), (12221, 13086)]