128436258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1259179}}^1$

素因数の和:1259201

約数の個数: 16

約数和(自身を含む): 271982880

約数和(自身を除く): 143546622

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1259179, 2518358, 3777537, 7555074, 21406043, 42812086, 64218129, 128436258]

約数ペア:

[(1, 128436258), (2, 64218129), (3, 42812086), (6, 21406043), (17, 7555074), (34, 3777537), (51, 2518358), (102, 1259179)]