140514918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 306964080

約数和(自身を除く): 166449162

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 361, 551, 722, 1083, 1102, 1653, 2166, 2237, 3306, 4474, 6711, 10469, 13422, 20938, 31407, 42503, 62814, 64873, 85006, 127509, 129746, 194619, 255018, 389238, 807557, 1232587, 1615114, 2422671, 2465174, 3697761, 4845342, 7395522, 23419153, 46838306, 70257459, 140514918]

約数ペア:

[(1, 140514918), (2, 70257459), (3, 46838306), (6, 23419153), (19, 7395522), (29, 4845342), (38, 3697761), (57, 2465174), (58, 2422671), (87, 1615114), (114, 1232587), (174, 807557), (361, 389238), (551, 255018), (722, 194619), (1083, 129746), (1102, 127509), (1653, 85006), (2166, 64873), (2237, 62814), (3306, 42503), (4474, 31407), (6711, 20938), (10469, 13422)]