180789554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{76801}}^1$

素因数の和:76921

約数の個数: 16

約数和(自身を含む): 298606176

約数和(自身を除く): 117816622

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 76801, 153602, 844811, 1689622, 8217707, 16435414, 90394777, 180789554]

約数ペア:

[(1, 180789554), (2, 90394777), (11, 16435414), (22, 8217707), (107, 1689622), (214, 844811), (1177, 153602), (2354, 76801)]