142018856

素因数分解:

$2^3\times 7^2\times {\mathrm{362293}}^1$

素因数の和:362313

約数の個数: 24

約数和(自身を含む): 309761370

約数和(自身を除く): 167742514

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 362293, 724586, 1449172, 2536051, 2898344, 5072102, 10144204, 17752357, 20288408, 35504714, 71009428, 142018856]

約数ペア:

[(1, 142018856), (2, 71009428), (4, 35504714), (7, 20288408), (8, 17752357), (14, 10144204), (28, 5072102), (49, 2898344), (56, 2536051), (98, 1449172), (196, 724586), (392, 362293)]