161855196

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{18401}}^1$

素因数の和:19141

約数の個数: 24

約数和(自身を含む): 378197904

約数和(自身を除く): 216342708

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2932, 4398, 8796, 18401, 36802, 55203, 73604, 110406, 220812, 13487933, 26975866, 40463799, 53951732, 80927598, 161855196]

約数ペア:

[(1, 161855196), (2, 80927598), (3, 53951732), (4, 40463799), (6, 26975866), (12, 13487933), (733, 220812), (1466, 110406), (2199, 73604), (2932, 55203), (4398, 36802), (8796, 18401)]