121391928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 379416960

約数和(自身を除く): 258025032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2251, 2568, 2996, 3852, 4494, 4502, 5992, 6741, 6753, 7704, 8988, 9004, 13482, 13506, 15757, 17976, 18008, 20259, 26964, 27012, 31514, 40518, 47271, 53928, 54024, 63028, 81036, 94542, 126056, 141813, 162072, 189084, 240857, 283626, 378168, 481714, 567252, 722571, 963428, 1134504, 1445142, 1685999, 1926856, 2167713, 2890284, 3371998, 4335426, 5057997, 5780568, 6743996, 8670852, 10115994, 13487992, 15173991, 17341704, 20231988, 30347982, 40463976, 60695964, 121391928]

約数ペア:

[(1, 121391928), (2, 60695964), (3, 40463976), (4, 30347982), (6, 20231988), (7, 17341704), (8, 15173991), (9, 13487992), (12, 10115994), (14, 8670852), (18, 6743996), (21, 5780568), (24, 5057997), (28, 4335426), (36, 3371998), (42, 2890284), (56, 2167713), (63, 1926856), (72, 1685999), (84, 1445142), (107, 1134504), (126, 963428), (168, 722571), (214, 567252), (252, 481714), (321, 378168), (428, 283626), (504, 240857), (642, 189084), (749, 162072), (856, 141813), (963, 126056), (1284, 94542), (1498, 81036), (1926, 63028), (2247, 54024), (2251, 53928), (2568, 47271), (2996, 40518), (3852, 31514), (4494, 27012), (4502, 26964), (5992, 20259), (6741, 18008), (6753, 17976), (7704, 15757), (8988, 13506), (9004, 13482)]