142269904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55229}}^1$

素因数の和:55267

約数の個数: 40

約数和(自身を含む): 328728960

約数和(自身を除く): 186459056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 55229, 110458, 220916, 386603, 441832, 773206, 883664, 1270267, 1546412, 2540534, 3092824, 5081068, 6185648, 8891869, 10162136, 17783738, 20324272, 35567476, 71134952, 142269904]

約数ペア:

[(1, 142269904), (2, 71134952), (4, 35567476), (7, 20324272), (8, 17783738), (14, 10162136), (16, 8891869), (23, 6185648), (28, 5081068), (46, 3092824), (56, 2540534), (92, 1546412), (112, 1270267), (161, 883664), (184, 773206), (322, 441832), (368, 386603), (644, 220916), (1288, 110458), (2576, 55229)]