144242014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 253080000

約数和(自身を除く): 108837986

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 511, 791, 1022, 1249, 1582, 2498, 8249, 8743, 16498, 17486, 57743, 91177, 115486, 141137, 182354, 282274, 638239, 987959, 1276478, 1975918, 10303001, 20606002, 72121007, 144242014]

約数ペア:

[(1, 144242014), (2, 72121007), (7, 20606002), (14, 10303001), (73, 1975918), (113, 1276478), (146, 987959), (226, 638239), (511, 282274), (791, 182354), (1022, 141137), (1249, 115486), (1582, 91177), (2498, 57743), (8249, 17486), (8743, 16498)]