144451846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1249}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 270720000

約数和(自身を除く): 126268154

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 751, 1249, 1502, 2498, 5257, 8261, 8743, 10514, 13739, 16522, 17486, 27478, 57827, 96173, 115654, 192346, 937999, 1875998, 6565993, 10317989, 13131986, 20635978, 72225923, 144451846]

約数ペア:

[(1, 144451846), (2, 72225923), (7, 20635978), (11, 13131986), (14, 10317989), (22, 6565993), (77, 1875998), (154, 937999), (751, 192346), (1249, 115654), (1502, 96173), (2498, 57827), (5257, 27478), (8261, 17486), (8743, 16522), (10514, 13739)]