139770838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{49529}}^1$

素因数の和:49631

約数の個数: 16

約数和(自身を含む): 224668080

約数和(自身を除く): 84897242

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 49529, 99058, 841993, 1683986, 4110907, 8221814, 69885419, 139770838]

約数ペア:

[(1, 139770838), (2, 69885419), (17, 8221814), (34, 4110907), (83, 1683986), (166, 841993), (1411, 99058), (2822, 49529)]