161902012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{1367}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 293600160

約数和(自身を除く): 131698148

約数列:

[1, 2, 4, 29, 58, 116, 1021, 1367, 2042, 2734, 4084, 5468, 29609, 39643, 59218, 79286, 118436, 158572, 1395707, 2791414, 5582828, 40475503, 80951006, 161902012]

約数ペア:

[(1, 161902012), (2, 80951006), (4, 40475503), (29, 5582828), (58, 2791414), (116, 1395707), (1021, 158572), (1367, 118436), (2042, 79286), (2734, 59218), (4084, 39643), (5468, 29609)]