142848072

素因数分解:

$2^3\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1789}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 387445500

約数和(自身を除く): 244597428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1109, 1789, 2218, 3327, 3578, 4436, 5367, 6654, 7156, 8872, 9981, 10734, 13308, 14312, 16101, 19962, 21468, 26616, 32202, 39924, 42936, 64404, 79848, 128808, 1984001, 3968002, 5952003, 7936004, 11904006, 15872008, 17856009, 23808012, 35712018, 47616024, 71424036, 142848072]

約数ペア:

[(1, 142848072), (2, 71424036), (3, 47616024), (4, 35712018), (6, 23808012), (8, 17856009), (9, 15872008), (12, 11904006), (18, 7936004), (24, 5952003), (36, 3968002), (72, 1984001), (1109, 128808), (1789, 79848), (2218, 64404), (3327, 42936), (3578, 39924), (4436, 32202), (5367, 26616), (6654, 21468), (7156, 19962), (8872, 16101), (9981, 14312), (10734, 13308)]