164865188

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{953}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 293965560

約数和(自身を除く): 129100372

約数列:

[1, 2, 4, 61, 122, 244, 709, 953, 1418, 1906, 2836, 3812, 43249, 58133, 86498, 116266, 172996, 232532, 675677, 1351354, 2702708, 41216297, 82432594, 164865188]

約数ペア:

[(1, 164865188), (2, 82432594), (4, 41216297), (61, 2702708), (122, 1351354), (244, 675677), (709, 232532), (953, 172996), (1418, 116266), (1906, 86498), (2836, 58133), (3812, 43249)]