165798008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2777}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 330026400

約数和(自身を除く): 164228392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 439, 878, 1756, 2777, 3512, 5554, 7463, 11108, 14926, 22216, 29852, 47209, 59704, 94418, 188836, 377672, 1219103, 2438206, 4876412, 9752824, 20724751, 41449502, 82899004, 165798008]

約数ペア:

[(1, 165798008), (2, 82899004), (4, 41449502), (8, 20724751), (17, 9752824), (34, 4876412), (68, 2438206), (136, 1219103), (439, 377672), (878, 188836), (1756, 94418), (2777, 59704), (3512, 47209), (5554, 29852), (7463, 22216), (11108, 14926)]