142864326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19501}}^1$

素因数の和:19557

約数の個数: 48

約数和(自身を含む): 346823568

約数和(自身を除く): 203959242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 19501, 39002, 58503, 117006, 175509, 214511, 351018, 429022, 643533, 721537, 1287066, 1443074, 1930599, 2164611, 3861198, 4329222, 6493833, 7936907, 12987666, 15873814, 23810721, 47621442, 71432163, 142864326]

約数ペア:

[(1, 142864326), (2, 71432163), (3, 47621442), (6, 23810721), (9, 15873814), (11, 12987666), (18, 7936907), (22, 6493833), (33, 4329222), (37, 3861198), (66, 2164611), (74, 1930599), (99, 1443074), (111, 1287066), (198, 721537), (222, 643533), (333, 429022), (407, 351018), (666, 214511), (814, 175509), (1221, 117006), (2442, 58503), (3663, 39002), (7326, 19501)]