171128464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35771}}^1$

素因数の和:35815

約数の個数: 40

約数和(自身を含む): 372601152

約数和(自身を除く): 201472688

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 35771, 71542, 143084, 286168, 465023, 572336, 822733, 930046, 1645466, 1860092, 3290932, 3720184, 6581864, 7440368, 10695529, 13163728, 21391058, 42782116, 85564232, 171128464]

約数ペア:

[(1, 171128464), (2, 85564232), (4, 42782116), (8, 21391058), (13, 13163728), (16, 10695529), (23, 7440368), (26, 6581864), (46, 3720184), (52, 3290932), (92, 1860092), (104, 1645466), (184, 930046), (208, 822733), (299, 572336), (368, 465023), (598, 286168), (1196, 143084), (2392, 71542), (4784, 35771)]