156946958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6163}}^1$

素因数の和:6296

約数の個数: 32

約数和(自身を含む): 287587584

約数和(自身を除く): 130640626

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 6163, 12326, 12733, 25466, 43141, 86282, 104771, 209542, 659441, 733397, 1318882, 1466794, 4616087, 9232174, 11210497, 22420994, 78473479, 156946958]

約数ペア:

[(1, 156946958), (2, 78473479), (7, 22420994), (14, 11210497), (17, 9232174), (34, 4616087), (107, 1466794), (119, 1318882), (214, 733397), (238, 659441), (749, 209542), (1498, 104771), (1819, 86282), (3638, 43141), (6163, 25466), (12326, 12733)]